When you want something badly enough, we all have the ability to achieve it as long as the desired result is achievable. For example, I would love to play in the NBA or PGA tour but my lack of height, youth and talent make such a goal entirely unrealistic.

When people act as if it were impossible to fail, when failure is not an option, when we make consistent progress towards our desired results, success is all but inevitable. If the requirements of any task and compulsatory, we humans tend to find a way to make it happen as long as your mind believe that it must happen.

So decide what is important to you, and progressively realize that ideal. Fortunately (or unfortunately) for the human spirit, most of our endeavors are far easier than that of raising children!