When we're rational about rule-breaking we set a limit. You don't get 30 years in prison for a traffic ticket. But sometimes you sentence yourself to months or years of emotional pain over minor offenses.

Powerful new drug-free treatments have been developed for depression and for every conceivable type of anxiety, such as chronic worrying, shyness, public speaking anxiety, test anxiety, phobias, and panic attacks. The goal of the treatment is not just partial improvement but full recovery.

Negative thinking patterns can be immensely deceptive and persuasive, and change is rarely easy. But with patience and persistence, I believe that nearly all individuals suffering from depression can improve and experience a sense of joy and self-esteem once again.

After all, this is how you learned how to walk. You didn't just jump up from your crib one day and waltz gracefully across the room. You stumbled and fell on your face and got up and tried again. At what age are you suddenly expected to know everything and never make any more mistakes? If you can love and respect yourself in failure, worlds of adventure and new experiences will open up before you, and your fears will vanish.

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.

That's one of the peculiar things about bad moods - we often fool ourselves and create misery by telling ourselves things that simply are not true.

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.