I use it exclusively as a sleep aid. A couple of tokes at 8:30 at night and by the time ned time rolls around at 9, I am asleep within a few minutes an sleep like a baby. It’s much better than any of the chemicals called sleeping pills. Also, I never encourage anyone to use it, it’s a personal choice and smoking it is not for everyone. If one has an addictive personality, then one probably not smoke it.
Be it genetics, or my mostly active working hours, I can seemingly fall asleep at will.
The only times I’ve been chemically knocked out was for surgery (broken leg, 1965, and L4-L5 disc trim, 2000).