Are we really need 8 hours of sleep? http://www.bbc.co.uk/news/magazine-16964783 Find the best sleep position - http://cn.wsj.com/big5/20130208/PHO221844.asp http://cn.wsj.com/big5/20130208/hea083626.asp Why it is good to sleep together - http://cn.wsj.com/big5/20131107/hea080252.asp 中老年人怎樣睡個好覺？ - http://cn.wsj.com/big5/20140325/hea120959.asp Facts about sleep - http://www.damncoolpictures.com/2014/07/30-insane-facts-about-sleep-infographic.html 關注男士健康 側身睡覺有利養肝 - http://www.healthcare-kingdom.com/health-encyclopedia/men-health/%E9%97%9C%E6%B3%A8%E7%94%B7%E5%A3%AB%E5%81%A5%E5%BA%B7-%E5%81%B4%E8%BA%AB%E7%9D%A1%E8%A6%BA%E6%9C%89%E5%88%A9%E9%A4%8A%E8%82%9D We all know that kind of situation very well. You are supposed to work or study but you cannot help dosing off. Sometimes, staying awake can be a real challenge; especially if you are tired or bored. Fortunately, there is a surprisingly wide range of various tricks and hacks to help you fight the annoying drowsiness. Here are 25 Ways To Stay Awake When All You Want To Do Is Sleep. - http://list25.com/25-ways-to-stay-awake-when-all-you-want-to-do-is-sleep/ At least 7 hours sleep.... - http://www.mr-sport.com.tw/happy-health-life/news/sleep-or-exercise.html http://list25.com/25-dream-facts-which-might-help-you-sleep-better/?view=all http://list25.com/25-cool-facts-about-sleep-you-probably-didnt-know/?view=all http://super-memory.com/articles/sleep.htm about-sleep-paralysis - http://list25.com/25-facts-about-sleep-paralysis-that-make-it-scary/?view=all http://www.zmescience.com/medicine/why-you-feel-cold-always-0232 The shorter your sleep, the shorter your life: the new sleep science - https://www.theguardian.com/lifeandstyle/2017/sep/24/why-lack-of-sleep-health-worst-enemy-matthew-walker-why-we-sleep http://www.chicagotribune.com/bluesky/originals/ct-bsi-why-we-sleep-matt-walker-20171003-story.html https://journal.thriveglobal.com/jeff-bezos-sleep-amazon-19c617c59daa http://www.npr.org/sections/health-shots/2017/10/16/558058812/sleep-scientist-warns-against-walking-through-life-in-an-underslept-state 10 things to know about sleep as the clocks go back - http://www.bbc.com/news/health-41666563 https://www.zmescience.com/science/news-science/sleep-deprivation-anxiety-depression-08012017 Do and Don't after sleep bad night - https://www.webmd.com/sleep-disorders/ss/slideshow-sleep-bad-night https://www.webmd.com/sleep-disorders/ss/slideshow-natural-sleep-remedies https://www.webmd.com/sleep-disorders/ss/slideshow-sleep-foods https://list25.com/25-crazy-facts-about-sleep/ Naps help us process information we subconsciously acquire during the day - https://www.zmescience.com/science/short-subconscious-information-9543/ https://www.zmescience.com/science/sleep-brainwave-reactivation-9236363 Only sleep and sex at bed - https://getpocket.com/explore/item/how-i-finally-learned-to-sleep https://www.zmescience.com/science/sleep-exam-results-mit-1342424/ https://www.webmd.com/sleep-disorders/sleep-science-19/biology/interact-sleep-cycles 10 Foods That Fight Pain - https://www.webmd.com/pain-management/ss/slideshow-foods-fight-pain https://www.mattressnerd.com/polyphasic-sleep/natural-sleep-aids/ Sleep jerks - https://elemental.medium.com/why-your-body-sometimes-jerks-while-you-drift-into-sleep-88f8d28d643a 壓力，睡眠不足可能會導致腦震盪狀症狀 - https://www.zmescience.com/science/stress-lack-of-sleep-concussion-symptoms-9726424/ 【Wired 硬塞】明知不可為，為什麼你還是愛熬夜？ - https://www.inside.com.tw/article/23087-sleep-procrastination-psychology-tips Why Do We Dream? The Role Of Dreams - https://spiritanimaldreams.com/why-do-we-dream-the-role-of-dreams/ Dream - http://list25.com/25-most-common-dreams-and-their-meanings/ https://list25.com/25-interesting-facts-about-dreams-you-might-not-be-aware-of/ https://list25.com/25-bizarre-facts-about-lucid-dreaming/ Nightmares - https://www.webmd.com/sleep-disorders/ss/slideshow-nightmares-causes https://list25.com/25-most-common-nightmares-everyone-hates/ An Insomniac’s Guide to Dehumidifiers - https://deye.com/an-insomniacs-guide-to-dehumidifiers/ We undergo sleep paralysis every night and don't notice it -- unless we're awake when it happens. - https://www.zmescience.com/other/feature-post/what-is-sleep-paralysis-the-unsettling-phenomenon-at-the-boundary-of-wakefulness/ Going to sleep before 10 PM could lower your risk of heart disease - https://www.zmescience.com/medicine/sleep-earlier-heart-disease-11112021/ Consuming a diet higher in plant food and fibre, and lower in saturated fat and sugar, seems to be associated with better sleep – Marie-Pierre St-Onge - https://www.bbc.com/future/article/20211117-does-cheese-really-give-you-vivid-dreams Elite sleep genes allow lucky few to get full night’s sleep in just 4 hours - https://www.zmescience.com/science/elite-sleep-genes-allow-lucky-few-to-get-full-nights-sleep-in-just-4-hours/ While We Sleep, Our Mind Goes on an Amazing Journey - https://www.nationalgeographic.com/magazine/article/science-of-sleep Are you a ‘lark’ or an ‘owl’? Your body clock holds the answer. - https://www.nationalgeographic.com/magazine/article/lark-or-owl-your-body-clock-holds-the-answer Half of the participants were asked to imagine a “more positive ending” to their recurring nightmare while a specific sound frequency was played. They were then instructed to listen to that same frequency through headphones when they went to bed. When REM sleep occurred, usually within an hour of falling asleep, the people who received the sound therapy experienced fewer nightmares and overall more joyful dreams. - https://nicenews.com/health-and-wellness/how-to-reduce-recurring-nightmares/ Can 4-7-8 Breathing Really Help You Fall Asleep Faster? - https://getpocket.com/explore/item/can-4-7-8-breathing-really-help-you-fall-asleep-faster Stop telling yourself you’re not a morning person. If you want to be your most productive self, it’s time to change your habits. - https://www.fastcompany.com/3041455/8-tricks-to-make-yourself-wake-up-earlier