What would you do differently

If you could be 18 and know what you know now, what would you do differently?

I am not talking about going back in time, I mean be 18 today, not retain your wealth and only have the assets you have now.

Me, I have no major regrets. I would still join the military. I took a couple years off after the military, and would consider doing that again.

I think most of my changes would be minor adjustments that I think would have major impacts. I would concentrate on experiencing more, but making certain I had a plan. I would look for ways to take more risks when I had little to lose.

Looking back, I don't think I would make any major changes.