I was in your shoes about 2.5 years ago. I quit my highpaying job and its been fun for awhile, but since the pandemic hit I'm finding zero work. I keep getting passed over after going through all the hoops of tech interviewing. It's exhausting.

One thing you should talk to your doctor about is temporary leave of absence. I took 3 months off although it wasn't nearly enough it was enough to get my shit straight. I quit shortly after because corporate America is a toxic shithole especially for people like us with mental health issues.

Even if you quit and worked part time, the only real option out there is upwork. Pay is crap and you're competing with India.

I would say find a way to stay where you are until this pandemic nonsense is over.