Why am I so down lately?

I had my “blues” days every once in awhile, but now it seems to be more consistent. I hate that my job leaves me fatigued to not want to exericise or be productive after work, no best friend, seemed to have lost touch with my friends – not for any reason, but that I just don’t seem to feel like seeing them as often (no idea why), am frustrated with fake people around me, no appreciation at work when I work above than what is needed…

What confuses me is that I know a lot of all these things should not even get to me. I really dislike this city (everyone does, it’s a small town) but it seems to be worse lately. I have a year left to complete my military term and I can’t wait to just become a full time college art student. I even think of separating earlier due to the programs they are offering… but I know it won’t be a good idea on me financially, and I’m not even prepared yet.

I don’t really know what to do. I feel like I’m falling down a spiral, alone…