I've been having this problem for a few weeks now. I am unable to go to sleep on days that I train (3x a week), even if I worked out at 4 PM and sleep at 12 AM. It used to not matter at well when I worked out... I've always been able to sleep... But now it literally takes about 4-5 hours laying in bed till I actually sleep. On my off days I have no trouble sleeping at all. I do feel extremely tired after my workouts and feel like I have 0 energy to spare afterwards (sometimes I feel depressed or get a really weird mix of emotions)... yet I'm almost always up throughout the night?
The only supps I'm taking is whey, creatine (controlled labs green magnitude), white flood (controlled labs Nitric oxide), and Surge recovery for my post-workout. But I've been taking all this long before this all started happening)... I've been unable to concentrate on anything because of this and it's getting really annoying... Anyone ever had this happen to them?