Well with marijuana, I know it brings on mental illness if pre-ordained to have it. It will bring it on at an earlier time, but I've never heard of sleep apnia being caused by marijuana. I would go to your family doctor and see if he can make you an appointment with a sleep specialist to see if sleep apnia is what you have. I would get that done as soon as possible too. If you can start treating it from a young age, the better chance you have to make things better for yourself. Anyways, AIM = November in 85. peace.