Anne Truong MDMen's Sexual Health Doctor

3 Rules for Better Sleep & Better Erections. #sleephygiene #healthytips #wellness

15 Jan 2026 · 1 min

Watch on YouTube

0:41

YouTube video by Anne Truong MD giving three practical sleep-hygiene rules: stop caffeine by 6pm, stop screen use at least two hours before bedtime, and obtain ~7 hours of sleep nightly. The speaker links these behaviors to improved REM sleep, greater relaxation, and downstream benefits for mental/physical health (including improved nocturnal and morning erections).

Questions this video answers

At least by 6pm.

At least two hours before bedtime.

About seven hours per night.

Chapters

The bottom line is get a good night's sleep, stop the caffeine at least by 6pm so it doesn't interfere with your sleep, stop the screen at least two hours before going to bed, and get a good night's sleep of seven hours at night. Because when you're doing that, you're going to really promote more rapid eye movement, sleep, more relaxation, and therefore more nighttime, eventual even morning. It's just good for your mind and your body overall and for your as well. Your body is optimized to get and therefore help it, don't hinder it.