If I got rich, I would do the following: try to work "as I want". That means: shorter days in my most active time (like 10-4pm), go on vacation with my family often (in a rhythm of 6 weeks work - 2 weeks vacation). I think, for me the main point of being rich is not to work no more - but to know I don't have to. Maybe I would even work better then with that peace of mind.