have you got any kids? I'm 30 and one of my biggest worries is that starting a family will mean I will never get the time to do great things. I also got a fair share of skills under my belt and a lot of motivation. My relationship always ends to taking time away from my projects however and that's only going to get worse once there's a kid 5 years down the road.

Then again Bach had a lot of kids, and look at the body of his work.