Sleep and REM Insights
A shift in sleep patterns over the weekend can lead to increased REM sleep, resulting in more vivid and memorable dreams. Alcohol and THC significantly disrupt REM sleep, leading to a rebound effect when these substances are removed. Additionally, insufficient sleep is linked to higher addiction potential and can hinder recovery efforts, emphasizing the critical role of sleep in maintaining resilience against addiction.In this clip
From this podcast

Huberman Lab
Dr. Matt Walker: Improve Sleep to Boost Mood & Emotional Regulation | Huberman Lab Guest Series
Related Questions
To what degree is REM sleep inhibited by substances like alcohol and THC, as discussed in the episode Dr. Matthew Walker: The Science & Practice of Perfecting Your Sleep | Huberman Lab Podcast #31 and the clip REM Sleep and THC?
How does quitting cannabis affect dreams as discussed in the episode Ask Me Anything Part 9 - THC, Melatonin, and Defining ‘Enough Sleep' and the clip The Importance of REM, as well as in the episode Dr. Matthew Walker: Protocols to Improve Your Sleep | Huberman Lab Guest Series and the clip REM Sleep Rebound?
What would Huberman and his guest Matthew Walker say about the importance of maintaining consistent sleep patterns versus sleeping as long as needed if bedtime gets later or sleep is interrupted in the episode Dr. Matt Walker: The Science of Dreams, Nightmares & Lucid Dreaming | Huberman Lab Guest Series and the clip Sleep Q\&A Session?