I put in exactly 37 work hours pr. week. If I for some reason work more one day, I make sure to take time off the next day. I have "experimented" with working

I put in exactly 37 work hours pr. week. If I for some reason work more one day, I make sure to take time off the next day. I have "experimented" with working more but I found it unconstructive. Chances of stress is much higher and with stress comes doing stupid things that I afterwards will regret. I believe this holds for both working for myself and someone else.