How often do you wonder why you did something in particular? I know, but it is a great way to tell how well you handle things, based on what you do after the fact.
I am a very decisive person by nature, so I don't regret many things. If I do make a mistake, I don't worry about why I did it but rather what I am going to do next time to avoid such an issue.
Not now so much, but I used to in my young days, of course I still make mistakes, we all do, but the ones I make now only affect me, so I just say to myself, "what the hell did you do that for"?, laugh at myself and move on. You have to at my age. 🙂
I'm asking myself that question alot lately. I look back now when I was a teenager to my early 20's and I question my actions done than. Boy was I naive.