If we look for it we are always going to find short-comings in our lives. There are always people who are luckier than us in something, or there has always been a decision or an action in our past that now we regret it. But thinking about these and feeling bad about them costs us a huge amount of energy and time which therefore results in more loss in our lives.

Instead, we need to train our mind to dismiss such thoughts immediately and go back to work. Yes, we need to train ourselves to be constantly busy on our projects whether they are self-development, career development or relationship development. As they always say, looking behind will slow you down from going forward if not stopping you.