To start of, I'm 15, asthmatic and a hypochondriac. I breathe with my mouth, it's quite hard for me to sleep while breathing on my nose. I usually get dry mouth upon waking up. Idk, I felt really fine falling asleep. But then I read about Sleep Apnea I feel like I'm having it. I don't really know. But I got really anxious while falling alseep, and I wake up like a few seconds. I don't really know if it's just all in my head, or do I really have sleep apnea.