Iāve quit at least 4 horrible jobs/contracts without something immediately lined up (that I can think of off the top of my head). And wow every time that was the best decision for me each and every time and I never looked back.
Granted Iāve otherwise had long tenure at jobs and was lucky enough to either find another opportunity right away (in one case quit before hearing back about an interview the previous day, which I did end up getting) or I was financially prepared to be unemployed. As others have said, definitely consider that youāre trading daily misery + salary, health care, stability, stuff to do with your day for no misery + logistical challenges.
But if you are prepared to deal with job searching or just supporting yourself for a bit from your savings while you get on your feet, pls pls pls leave a job that is making you miserable and has no chance of getting any better (burnout is often defined as being in a situation where you have some combination of no upward mobility, continued frustration from the same sources, and endless work all without signs that itāll get better, so look out for the signs).
Man this rec is giving me the ole itch again (current job is pretty bad in a lot of ways, but not quite āleave immediatelyā status and I do need a salary + healthcare after a long unemployment period last year šæ).