How to Balance a Startup With Parenthood A look at balancing parenthood with the demanding schedule of a startup. One of the common startup myths is that single 20-somethings are the most successful entrepreneurs and that they are the demographic that starts the most companies. Zach and Sam may have started One Mighty Roar before they were even legal to go into a bar, but research from the Kauffman Foundation states that the average founder is actually 40 years old.…