Sleep is great but I don't think it's ever been a factor for me when it comes to burnout. When I've been burned out, I was still getting a good night's sleep.

Sleep is great but I don't think it's ever been a factor for me when it comes to burnout. When I've been burned out, I was still getting a good night's sleep. After changing industries, I've worked some exceptionally long days and weeks (far longer than before), and it makes me physically exhausted but never burned out.