1. Take better care of myself physically.
2. Focus more on an educational path that would lead to a better career.
3. Travel as much as possible.
4. Spend more time with my grandparents, especially trying to get to know my maternal grandfather who I only remember meeting one time.
5. Learn Spanish instead of German.
6. Be better with money, especially through the college years.
7. Pursue dating earlier than I started (about 24-26).
8. Invest in Google at their IPO.
9. Stick with football more than one year in high school.
10. Enlist in the military, assuming I had taken better care of myself and could pass the physical requirements.