Da Vinci ,I can tell that you will never be happy in life , because there will always be someone better than you, smarter than you, richer than you, stronger than you , with a hotter wife/girlfriend..............................etc.
Do not compare, you’ll never be happy with your life .
It's like saying "Do not live.". In theory it sounds good, but we all know how it is in a real life. And I've managed to become quite happy, quite often, even by being aware of what I've wrote, and that's just a begining, I will make sure that I become as "happy" as an animal can become in this joke, called "life", I'm working on it, hard, and even the process is pure fun most of the time.
Going back more to an original topic - one thing I know for sure - I got back from a gym yesterday, it was almost a midnight, weather was superb, so I took my bicycle, put on some music and went out for a ride in the empty streets. Came back after an hour refreshed as hell and it was lights out baby, a great sleep, with no worries that I "stole" time from my family or that two kids are waiting in the morning to get them to a fukkin school, haha.. I may do that one day, but not anytime soon.