I found this paper way back when my only method to induce increased delta wave s

http://onlinelibrary.wiley.com/doi/10.1111/jsr.12336/full I found this paper way back when my only method to induce increased delta wave sleep was phenibut 4-5 hours before night time, now there are two ways. I know for sure deep sleep is important for myriads of reasons. This is safe way to try it. I know you have sleep problems do you should give it a shot mine turned out to be something esoteric like this and I had to solve it myself.

also in the states they only prescribe anti psychotics for deep sleep induction that are famously dirty when 1) Phenibut exists 2) Japanese sake yeast exists

Lol. They have to follow approved medicine regimes, so that takes a lot of the skill out of medicine.