I've drastically reduced my weed intake recently (from 7 days a week to one) and one thing I've noticed is that I'm having very vivid dreams / nightmares and waking up a couple of hours after I put my head down.
An hour or so of reading or total relaxation before I go to bed helps a lot.
After a couple of weeks of this I've already noticed that I'm much more alert and have energy to burn.
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