In the end, more than anything else, you will regret the chances or choices you did not take. Stop allowing 'pop-up' regrets and info to control yourself, it is a huge disadvantage and will wreck your decision making process.
9 THINGS TO DO FOR ADDING ADVANTAGE TO YOUR PLAY
1) Stop letting others tell you what to do. (In an above an occasional or few camaraderie plays when you are on a win streak with others at the table);
2) Do not forget the real factual priorities of decision making and applying experiences in the correct way;
3) Don't allow uncertainty to stop you;
4) Be careful to focus on your failures and losses rather than your present opportunity;
5) Not allowing knowledge and experience to play advantage roles;
6) Never claim your a victim;
7) Stop any over analyzing;
#8. Do not allow yourself to classify and limit positive and advantaged playing;
9) Stop the "If Only" statement and belief, which will normally throw you off track.