RICH CELENZA talks about how a lot of times as time goes they lose themselves. A lot of people in time may start hanging out with a certain group of people and start doing things they would have never done before. Or start a new job and do things to make extra money that may be unethical. Or maybe get caught up doing things that will in the long run hurt them instead of helping them. If you are constantly questioning your own behavior and not happy with what you see, it may be time to make some changes.