Lately I've been having to take deep breaths though-out the day. It's often every few minutes when I have to. It kind of goes away if I don't think about it and doesn't occur some days at all. I can run fine outside and try to do it each day. I usually sleep well and often on my stomach. It's been around for a few months now. I'm not sure if I'm depressed, I'm lonely sometimes though. I pace sometimes and bit my nails. My brother does have asthma but I don't have problems with too many animals like him or running for long distances. My parents to smoke, I don't, however. I'm 25 now, going on 26 in June.