You don’t need more sleep, you need better sleep. Here’s the psychology behind why your brain still wakes up tired #SleepPsychology #WhyYoureTired #SleepScience #BetterSleep #REM #DeepSleep #CircadianRhythm #MentalHealth #BrainScience #selfimprovement 👍 Like | 🔔 Subscribe | 🧠 Train your brain daily 🧾 Sources: In my research, I referred to studies from the American Psychological Association (APA) on sleep and emotional recovery, the National Institute of Neurological Disorders and Stroke for details on Deep and REM sleep cycles, and findings discussed by Dr. Matthew Walker in Why We Sleep (2017), along with peer-reviewed papers from the Journal of Sleep Research about circadian rhythm and sleep quality Search Queries: why i wake up tired after 8 hours of sleep how to sleep better psychology sleep science explained how to get deep sleep naturally what is rem sleep and deep sleep how to fix bad sleep schedule 90 minute sleep cycle explained why i feel sleepy all day how to wake up fresh in the morning sleep hacks that actually work circadian rhythm explained sleep quality vs quantity sleep psychology facts how to stop morning brain fog how to reset your sleep pattern how to sleep smarter not longer how to stop morning brain fog how to reset your sleep pattern how to sleep smarter not longer what causes fragmented sleep why some people need less sleep melatonin and sleep routine how to wake up without caffeine better sleep habits neuroscience sleep