If a hungry lion suddenly appeared, you'd be terrified. So terrified you'd probably run away. Great, fear's doing its job. But you might get so afraid that you lock up and can't move. This would be very bad. Guilt's the same. It can prevent you from fixing the situation, make you feel so bad you can't function at 100% and even lead to more guilt-provoking bad behavior.

Learning to accept failure on multiple levels is, to my way of thinking, the key to become a world-class therapist. But that means humility, and setting your ego aside, while you develop superb new technical skills.

Practically everybody knows what its like to feel anxious, worried, nervous, afraid, uptight, or panicky. Often, anxiety is just a nuisance, but sometimes it can cripple you and prevent you from doing what you really want with your life. But I have some great news for you: You can change the way you feel.

People who expect to feel guilty tend to be more sympathetic, to put themselves into other people's shoes, to think about the consequences of their behaviour before acting, and to treasure their morals. As a result they are less prone to lie, cheat or behave immorally when they conduct a business deal or spot an opportunity to make money, studies suggest. They are also likely to make better employees because people who think less about the future results of their actions are more likely to be late, to steal or to be rude to clients.

What sentence will you choose to impose on yourself? Are you willing to stop suffering and making yourself miserable when your sentence has expired? This would at least be a responsible way to punish yourself because it would be time-limited.

Guilt serves a powerful social function in terms of policing our behavior.

Regret has a purpose. It's like the oil light on the dashboard of your life, telling you something needs to be fixed. So fix it. And feel better.