What you thought you wanted to do at some point may have changed. Now the idea is to re-evaluate your skills and look at the direction that your life is going and ask yourself is this where I want to 1. be, 2. go, 3. expand ?
So often as a recruiter I see changes in careers when a person is actually least expected due to his or her lifestyle and or lack of work skills or even a layoff. Let me know if you have any questions.