Yes. I hear you. Right now my career is finding work, and it's the most questionable thing I've ever done.
You'll be good though, you are moving in a direction right? So the best thing you can do is steer it in a different direction, or at least that's what the optimists say.
There's definitely a reason that I listed Bad Dreams as making me happy in my profile. They don't make me happy in a "hey! I just won the lottery!!!" sort of way, but they make things interesting. They make me feel like I have some valid thoughts to contribute... and we could all use a good cry...
You'll be good though, you are moving in a direction right? So the best thing you can do is steer it in a different direction, or at least that's what the optimists say.