Everything I read says I should sleep better on hgh. I havnt gotten a great night sleep in about 2 weeks since I started taking 4 ius. I have been on 2 ius for about 4 months and started taking 4 ius about 2 weeks ago. Can hgh be causing me to lose sleep. I used to sleep the whole night and then some. Now I wake up 2-3 times a night and sometimes cant go back to sleep. It seems like sometimes Im too hot, sometimes my brain is working overdrive (keep thinking about stupid stuff). I was taking test also but just stopped it. Any advice is appreciated. im 28 btw