I used to be happy leaving home at 8am and working till 3-4 o'clock, possibly longer when I started 10 years ago. I even did the odd Saturday
Now I've got a family I still try and get out at 8am but it ends up 8.30am most days which is when the wife leaves with the kids. I like to try and get to the gym before going home for dinner at 5pm at least 3 days a week. Pick my boy up at 4.15pm from after school clubs a couple of days a week.
I shouldn't have thought I work more than 70-75 hours in the month any more. I have no regular work left from the 22nd of each month