For me it's a no go. These days, even 40h/week is too much. As I got older (33 now), I got less tolerant to long work hours. When I code I get super focused, ha

For me it's a no go. These days, even 40h/week is too much. As I got older (33 now), I got less tolerant to long work hours. When I code I get super focused, hardly even move. So in a week I'll get 20h of focused work at most. The rest will be me wanting to get up and go away.