Ever since I started really working out Ive been waking up really early all the time and cant fall back asleep. As a person who needs his sleep to grow, i find it a wee bit disturbing. Has the same thing happened to you guys? I know you need less sleep as you grow older, but this is ridiculous. Went to bed at 11 last night and woke up at 4:30 am, fell asleep 20 mins later and awoke again at 5:40, its starting to become aggravating!