An additional problem is a vicious circle: when there are first signs of burnout, even if you give 110%, you're just at your "normal" 50% or less. I'm through

An additional problem is a vicious circle: when there are first signs of burnout, even if you give 110%, you're just at your "normal" 50% or less. I'm through some kind of burn-out experience and I realize it's really important to make myself feel good and that that is just fine. When I'm overworked I explain that I have limited time and stop working. When colleagues flood me with issues and problems I eventually stop talking to them if that's the only way.