Yeah, I seem to often wake around 4 am and have trouble getting back to sleep. Have been disciplining myself with breathing and meditation past that point though. But the 3pm to 6pm slot daily - oh my, that sure is ruff. Ever since I got the permanent acupuncture implants in the beginning of June, my on times are pretty dandy, but that 3-6 time I go through this hell of depression, anhedonia, crushing off-ness....it's been really weird. I feel like as my brain is being stimulated by these new trigger points in my ears on a regular basis, and is starting to regenerate somehow, I go through this period of renavigating my relationship to synthetic dopamine daily. It's very bizarre.