And burn out isn't "I hate my job and don't enjoy it more". It's fatigue so hard that you feel like you haven't slept after waking up. I hate that burnout is thrown around so easily. It's something that should be moved to therapy and a long time off, not "switch jobs". If that fixes your burnout, it's early stages or not burnout.

I had burnout this year and was too dumbfounded in the supermarket to buy what I always buy or drive a car. I didn't have any mental capacity anymore. Like an IQ of 20 and the physical energy of a 100 year old.