Having a child makes you strong and gives you chutzpah. It relaxed my attitude to the job my center of focus shifted which I think is very helpful because even if you're not a very indulgent actor you spend a lot of time thinking about yourself. I don't think that is particularly healthy.
I'm actually not an exhibitionist at all. When you get onstage and you get under the lights playing music I feel more hidden and more alone than anywhere else. You hide behind your music and let your emotions come out through the music.