Agreed but focus on a job or hobby doesn't hurt nealy as much as focus on another woman.
Depends on your point of view... A few months ago, I ended up having to stay at work until 4 in the morning. When I got home, my wife told me, "If you ever stay out that late again, there better be a woman involved."
She then pointed out, she didn't mean it just as a joke. Whether I'm with another woman or at my job, I'm away from her. If I'm with another woman, at least I'm relaxing and enjoying myself, rather than stressing out and increasing the strain on my health.
Have I ever mentioned how lucky I consider myself to have married my wife?