I tried to have something else lined up each time, but tbh the financial hit from quitting a job where I was overworked was not nearly as bad as how I felt after my job each day. If you have some skills, offer to do oddjobs. Offer to detail friend’s cars, mow lawns, and pump up the quantity of applications.
There is not much else to say. I got a text from “my bank” that a payment was due. They shorthanded the bank name, spoofed the correct area code, and even knew my normal payment date. Nothing is sacred and that’s the new reality.