Many people are probably better off avoiding therapists and using the resources and support available to us in everyday life. But therapy can be a chance to think things through with a professional in a calm, supportive and nonjudgmental atmosphere, and that can be helpful.

Maintain your relationships - for all kinds of reasons, friends are vital. Good friends, supportive friends, friends who won't judge you or try to take advantage of you.

When you notice an unhelpful emotion or a shift in mood, or when you notice that you're doing something you know can cause problems (being snappy, for example, or drinking too much), that could act as a cue to examine your own thoughts - "what am I thinking?".

When people are in acute crisis, residential care may be needed, but this should not be seen as a medical issue.

Keep your brain active. Engage your brain. Your brain is the most fantastic machine ever created, and it needs to be exercised.

People deserve to have their experiences understood in a genuine bio-psycho-social approach. All too often, this is ignored in favor of what is a very reductionist, bio-medical, model.

There's real evidence that getting involved in charitable activity (and it's probably better to give your time and effort, rather than money) makes people happier.