I'm a person who lives in the present. I plan for the future, but I don't worry about "maybes" or "what ifs". Those things are out of anyone's control. I might reminisce about past memories, but I don't dwell on mistakes or regrets. Spending all of your time feeling bad about things that already happened is pointless. You can't go back and change what happened, but you can certainly learn from it, and make wiser decision based on those experiences. I try to deal with each situation as it comes, and adapt my approach to solve problems in the here and now.