Burnout
Is this really burnout, or just overheating?To me burnout is more the psychological state of "why am I even doing this anymore?", loss of enthusiasm, perhaps even some degree of despondency and hopelessness about the future, etc.This seems more like just temporary over-exertion, under-nutrition/exercise/etc, which can be fixed with a lazy holiday, safe in the knowledge that all those Slack shares are vesting.