5:[["$","$L13",null,{"data":{"category":"standard","contentType":"pack","courses":[{"audioLength":160,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/52e13a5e-5470-4eb5-bb00-e12fa296feb3/Introduction_Sleep.mp3","clips":[],"contentType":"course","description":"Sam introduces Matthew Walker and explains the goal of this series.","displayPersons":[],"id":"CB0957","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2024-08-29T19:55:24.141Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

Learn how to sleep better, now. Join Sam Harris and Matthew Walker as they dive deep into the science of sleep and share many practical tips to help you improve the quality of your rest—regardless of your age or sleep history.

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[{"id":"PEBV36-1049-speaker","personId":"PEBV36","type":"speaker"}],"pretitle":"Full Intro","primaryPackId":"P9911E","subtitle":"Sam Harris","summary":"","title":"Introduction","type":"intro","url":"/course/CB0957"},{"audioLength":2249,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/73d5e0d9-a2b1-4a68-bfdc-e9d473b1b7a4/1_What-is-Sleep.mp3","clips":[],"contentType":"course","description":"Explore the science of sleep and see what it means to have a good night's rest.","displayPersons":[],"id":"C623C3","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:03.583Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"What Is Sleep?","type":"lesson","url":"/course/C623C3"},{"audioLength":1787,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/50842bbf-bad2-4630-8f91-59c05616936d/2_Why-do-We-Sleep.mp3","clips":[],"contentType":"course","description":"Learn about the connection between evolution, sleep, and health.","displayPersons":[],"id":"C5C0F1","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:11.902Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"Why Do We Sleep?","type":"lesson","url":"/course/C5C0F1"},{"audioLength":927,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/9eb17181-06d1-43af-abf1-f18287d64ea5/3_Learning-and-Memory.mp3","clips":[],"contentType":"course","description":"Discover how sleep impacts brain function and performance.","displayPersons":[],"id":"C59BEC","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:18.613Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"Learning and Memory","type":"lesson","url":"/course/C59BEC"},{"audioLength":604,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/f79890cb-5f5e-498d-a207-6a922220443e/4_Mental-Health.mp3","clips":[],"contentType":"course","description":"Examine the relationship between sleep health and mental health.","displayPersons":[],"id":"C0F1D9","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:24.811Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"Mental Health","type":"lesson","url":"/course/C0F1D9"},{"audioLength":2380,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/a0e277f0-e057-4b9f-907f-7afe9e7dfc39/5_REM-sleep-and-Dreaming.mp3","clips":[],"contentType":"course","description":"Learn about lucid dreaming, and the difference between REM and non-REM sleep.","displayPersons":[],"id":"CF1D94","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:30.793Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"REM Sleep and Dreaming","type":"lesson","url":"/course/CF1D94"},{"audioLength":856,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/b8caa3bc-1f54-423f-ba4d-17302f6ead31/6_Meditation-and-Sleep.mp3","clips":[],"contentType":"course","description":"Explore how meditation may help to improve sleep performance.","displayPersons":[],"id":"CD941D","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:37.872Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"Meditation and Sleep","type":"lesson","url":"/course/CD941D"},{"audioLength":3610,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/6b1df425-1ee7-4c7c-996d-b12ec92bb5ad/7_Insomnia.mp3","clips":[],"contentType":"course","description":"Get practical tips for dealing with insomnia and improving sleep hygiene.","displayPersons":[],"id":"C1B967","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:45.907Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"Insomnia","type":"lesson","url":"/course/C1B967"},{"audioLength":925,"audioUrl":"https://d2uk1wgjryl0y1.cloudfront.net/courses/audios/bc6cd698-ec14-4849-95ca-e9b53591431a/8_Sleep-Tracking.mp3","clips":[],"contentType":"course","description":"Learn how sleep trackers work and how they can help develop better sleep habits.","displayPersons":[],"id":"C41D4F","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isConversation":false,"isFree":false,"lastModified":"2022-12-06T14:44:54.140Z","packCategory":"standard","packIcon":"lifeLight","packId":"P9911E","packImageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","packIsIntro":false,"packIsPrimaryPack":true,"packNCourses":9,"packOverwriteCourseImage":true,"packPersons":[],"packPersonsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"packSubtitle":"by Matthew Walker and Sam Harris","packSummary":"

","packTitle":"The Kingdom of Sleep","packType":"life","persons":[],"personsInfo":[],"pretitle":"Full Lesson","primaryPackId":"P9911E","subtitle":"","summary":"","title":"Sleep Tracking","type":"lesson","url":"/course/C41D4F"}],"coursesInfo":[{"courseId":"CB0957","id":"P9911E-1049","isPrimaryPack":true},{"courseId":"C623C3","id":"P9911E-1041","isPrimaryPack":true},{"courseId":"C5C0F1","id":"P9911E-1042","isPrimaryPack":true},{"courseId":"C59BEC","id":"P9911E-1043","isPrimaryPack":true},{"courseId":"C0F1D9","id":"P9911E-1044","isPrimaryPack":true},{"courseId":"CF1D94","id":"P9911E-1045","isPrimaryPack":true},{"courseId":"CD941D","id":"P9911E-1046","isPrimaryPack":true},{"courseId":"C1B967","id":"P9911E-1047","isPrimaryPack":true},{"courseId":"C41D4F","id":"P9911E-1048","isPrimaryPack":true}],"icon":"lifeLight","id":"P9911E","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isIntro":false,"lastModified":"2025-05-27T21:55:55.644Z","nCourses":9,"persons":[{"active":true,"bio":"

Matthew Walker is the author of the New York Times bestseller Why We Sleep and is Professor of Neuroscience and Psychology at the University of California, Berkeley.

","contentItems":[],"contentType":"person","id":"PEQ1N4","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/persons/images/2767_8d310289-6e3c-474f-8a8d-f71b7378cfea_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/persons/images/2767_8d310289-6e3c-474f-8a8d-f71b7378cfea_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/persons/images/2767_8d310289-6e3c-474f-8a8d-f71b7378cfea","lastModified":"2024-04-15T19:31:19.055Z","name":"Matthew Walker","type":"speaker","url":"/person/PEQ1N4"},{"active":true,"bio":"","contentItems":[],"contentType":"person","id":"PEM3A7","imageThumbnailsThumbX1":"","imageThumbnailsThumbX2":"","imageUrl":"","lastModified":"2022-08-18T15:48:15.411Z","name":"Lord Frederic Leighton","type":"artist","url":"/person/PEM3A7"},{"active":true,"bio":"

Sam Harris is a neuroscientist, philosopher, five-time New York Times bestselling author—and creator of the Waking Up app. He has practiced meditation for over 30 years and has studied with many Tibetan, Indian, Burmese, and Western meditation teachers, both in the United States and abroad.

","contentItems":[],"contentType":"person","id":"PEBV36","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/persons/images/2628_6b4e20ff-7067-41fe-b661-346940c5275d_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/persons/images/2628_6b4e20ff-7067-41fe-b661-346940c5275d_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/persons/images/2628_6b4e20ff-7067-41fe-b661-346940c5275d","lastModified":"2024-04-15T19:39:53.304Z","name":"Sam Harris","type":"speaker","url":"/person/PEBV36"}],"personsInfo":[{"id":"PEQ1N4-P9911E-speaker","personId":"PEQ1N4","type":"speaker"},{"id":"PEM3A7-P9911E-artist","personId":"PEM3A7","type":"artist"},{"id":"PEBV36-P9911E-speaker","personId":"PEBV36","type":"speaker"}],"subtitle":"by Matthew Walker and Sam Harris","summary":"

","title":"The Kingdom of Sleep","type":"life","url":"/pack/P9911E"},"type":"pack"}],["$","$10",null,{"children":["$","$L14",null,{"category":"standard","contentType":"pack","courses":"$5:0:props:data:courses","coursesInfo":"$5:0:props:data:coursesInfo","icon":"lifeLight","id":"P9911E","imageThumbnailsThumbX1":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x1","imageThumbnailsThumbX2":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917_thumb_x2","imageUrl":"https://d2uk1wgjryl0y1.cloudfront.net/packs/images/3436_3c8ee070-9c52-4492-b754-7a29deb6e917","isIntro":false,"lastModified":"2025-05-27T21:55:55.644Z","nCourses":9,"persons":"$5:0:props:data:persons","personsInfo":"$5:0:props:data:personsInfo","subtitle":"by Matthew Walker and Sam Harris","summary":"

","title":"The Kingdom of Sleep","type":"life","url":"/pack/P9911E","subscriptionPlan":{"amount":12999,"id":"stripe_year_standard_12999","interval":"year","nickname":"Standard Pricing","originalAmount":12999,"sku":"stripe_year_standard_12999","type":"standard"}}]}]]