I had the same issue when I initiated TRT. I have been a solid sleeper my entire life and suddenly I was wide awake at 3:00-4:00 every night. I tried all the supplements mentioned on here and several prescription meds. Eventually I switched to Natesto for other reasons and one of the benefits was a return to my normal sleep pattern. I am back to 7 hours a night with no supplements and no prescriptions. I think my testosterone was simply too high. I was running troughs of 1000 and now I am running peaks of 800 three times a day which is probably closer to what I was when I was "normal."