To be fair, it isn't the job's fault. My manager is very reasonable, the company's policies are pretty reasonable, I get decent benefits (but definitely not great). My commute sucks, but it isn't ridiculous by the completely ridiculous standards of the US.
I think I've just reached a point in my life where I can't stand working in technology any more. I've been looking at job ads in IT for a while now and every single one of them fills me with dread. Sadly I have no other marketable skills. I'm starting to think the only way out is to quit and just live life how I want until my savings run out and then just kill myself.