The official definition of Burnout states it as a physical or mental collapse caused by overwork or stress.
Burnout occurs due to overwork or stress!
With self awareness, you need to know your limits. No amount of work or money is greater than mental health.
Of course, if you feel like putting in the time and also, because you love it then these are situations when you don’t even know what burnout means.
However, it’s not for everyone. In that case, you need to know when to start, when to stop and when to take a break.
All in good amount of doses.