knowing what you know now, what would you have done differently?

Knowing what I know now there are so many things I would have done differently. I know I cannot go back and change those things. But I know that in the future I can learn from my past. Throughout my whole life there are so many things that could have gone better and could have been done differently. Regret is not a word to use lightly. Regrets are big mistakes and I only have a few of them in my life. These things that I would have done differently aren’t all regrets. They are things that could have been dealt with better or things that could’ve gone more smoothly. If I would have done these things in a different way, I know my life now could be easier and maybe even better. I don’t want to say I am unhappy with where I am at right now, because I’m not. I am perfectly content and happy where I am at in my life. I just want to be able to learn from my mistakes and make sure that I can become a better person from them. When I make a mistake or something happens when I need to contemplate, I think of the advice of my father, "knowing what you know now, what would you have done differently?"