Working Saturdays and maybe Sundays works once or twice a year.
Then you get to the next week completely unmotivated having had no rest and feeling like crap
Tuning out of work is needed
Then you get to the next week completely unmotivated having had no rest and feeling like crap
Tuning out of work is needed
Also there's a frequent confusion between "working longer hours" and working more (might not be the case here)