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by shekharshan 2080 days ago
TL;DR! For me, I can always fall asleep within 5-10 minutes of lying down. However on some nights I wake up EXACTLY between 3-4 hours fully energized as if I had 7-8 hours of sleep. Then going back to sleep becomes a problem. This typically happens if I stay on my laptop after 8 pm and particularly if I spend time coding after 8 pm. I am a morning person.