I've been applying to disability for 3 years now :') Just got denied.
As for jobs, I think it's a matter of what your habits are re: mood swings. A low-stress job that is infrequent is something I'd like to aim for, because I am so out of practice when it comes to doing the bare minimum lol. But yeah something like janitorial work or anything physical like that, because you'll get real tired, and the more tired you are, the less you'll think. Also makes sleeping easier. But more than that, if you can't do it one day or something, you won't have the crushing guilt of letting down a bunch of people. That's what I'm gonna aim for the second I think I can handle working without jumping off a bridge!
Beyond that, honestly, don't be scared if you can't go to work because of depression, or whatever. At this point, having a job, any job, whether you lose it at some point because of your chronic condition, is better than never having tried to get income to begin with. I feel a lot of guilt whenever I think about the fact that there's a big chance i won't be able to maintain any one job I get, because even though I'm medicated I'm also completely insane lol. But I also have very severe anxiety so that probably plays a part.
Warehouses might be good, for the same physical-labor-esque. But I'd try to aim for things while the sun is still up (so not overnight) because working at night leads to a biiiig increase in depression. But if it fits into your schedule now (so if you're normally up super late), it wouldn't be hard to get used to it compared to if you wake up at the crack of dawn.