If insomnia strikes in the second half of the night, I have some good news (and advice) for you
How to Stop Waking Up in the Middle of the Night- 6 Ways to Beat Insomnia Without Medication
What causes insomnia? - Dan Kwartler
How to fall back asleep in the middle of the night
Can you be awake and asleep at the same time? - Masako Tamaki
How to deal with your insomnia — and finally get to sleep | Sleeping with Science
2-Minute Neuroscience: Sleep Paralysis
What Happens to Your Body on Little Sleep?
What happens when we sleep?
Why You're Always Tired (and how to fix it)
The surprising health benefits of dreaming | Sleeping with Science
What Are Hypnic Jerks + Why Do They Happen? | Dr. Ian Smith
What It's Like To Have Exploding Head Syndrome: Linked To Sleep Paralysis In Some People | TIME
Matthew Walker on Half brain sleeping and other half awake
Why Humans Are Supposed to Sleep in Two 4-Hour Phases
which version of “Space Song” by Beach House sounds better?? 🎧😔 #llusionmusic
Why Do We Twitch Before Falling Asleep? | Hypnic Jerks
The feeling of falling when half asleep [explained] 😴
I Always Wake Up Tired - What Can I Do? | This Morning
Sleep Paralysis: Do You Ever Wake Up And Can't Move?