I have three kids under 5 years, and I've been more productive than ever. Mostly due to the fact that my wife and I aren't spending time socialising after hours

I have three kids under 5 years, and I've been more productive than ever. Mostly due to the fact that my wife and I aren't spending time socialising after hours or on the weekend. Once the kids are in bed, there's not much to do on a Friday or Saturday night. As a result, in the last 5 years I've built and launched several small side-projects.