Would you have signed up for your current life circumstances if you knew them in advance?

I don't have regrets for the choices and decisions I've made. But if I had the gift of knowing in advance how things would be as they are today and that I could have done something differently to change them... yes, I would do my part to have better behaved... better educated myself... been more informed. But then again, I'm sure I would have made other mistakes and possibly could have made equally as bad decisions. We're human. We're going to make mistakes.