EP 7｜Why Books Make You Sleepy—But Phones Keep You Awake?

Books lull you, phones wire you. We unpack dopamine hits, blue-light timing, and habit loops—and how to read without nodding off and reclaim your nights.

#sleep, #blue light, #dopamine, #melatonin, #bedtime scrolling, #reading fatigue, #reward prediction error, #focus, #digital sunset, #insomnia, #attention