I have followed a similar path. My problem is that I usually wake up at 3am after only 4-5 hours of sleep, and can't get back to sleep. After 2 nights of that I

I have followed a similar path. My problem is that I usually wake up at 3am after only 4-5 hours of sleep, and can't get back to sleep. After 2 nights of that I'll feel tired throughout the day. I discovered that one good puff of marijuana when I wake up too early, helps me to drift off to sleep again. After that I wake up feeling great the next day! My Oura ring tells me that the marijuana significantly lowers my resting HR, and increases my HRV (Heart Rate Variability). From what I understand both of those effects are beneficial.