I CAN SLEEP
After coming back from Iraq, way back in 2006, my sleeping habits were of about 3 hours every night. It sucked. 2 months ago I ate a special brownie for the first time EVER, that night I was able to sleep for 6 hours straight. Now I eat one small brownie at night allowing me sleep through the night. When I get the munchies I don't eat, because I am in control and not the THC entering my body. Sometimes I fail and the munchies win and I end up eating a pizza. A medium Pizza, not a large one.
Just wanted to share my experience with the Tetrahydrocannabinol effect.
= new reply since forum marked as read
In my case, I have nightmares if I use marijuana. Very bad nightmares.
I've never been able to sleep long hours, and I envy people who can. Lately, though, I've been able to get up to seven hours some nights, and I'm thrilled about it. There was a time when I was going a couple of days with no sleep, and I swear I felt my brain dying. I had high hopes for my edibles, but the nightmares were so awful that I couldn't continue.
Finally learning how to meditate helped me immensely, and lately I've also been taking a magnesium supplement and it seems to be helping too.
Good luck, and sweet dreams. 
give it up. 
