Sleep and Substances
Dr. Gina Poe explains how alcohol and caffeine affect our sleep differently. While caffeine has a half-life that varies from person to person, alcohol may make us feel like we can fall asleep easier but ultimately inhibits REM sleep and can cause us to wake up in the middle of the night.In this clip
From this podcast

The Knowledge Project
The Science of Better Sleep | Dr. Gina Poe | Knowledge Project Podcast 167
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