Depression describes a range of moods which affect an individual's ability to cope with everyday living. It is more than being 'moody’; it saps energy and self-esteem. Depression can affect anyone regardless of sex, age, class, race or background. Most people who have a bi-polar diagnosis will experience a severe depression at some time. For some people depression will be more likely to occur in the winter months. Symptoms commonly experienced include: a feeling of emptiness or worthlessness, loss of energy and motivation, pessimism and negativity about most things. Thoughts of death and suicide can be common but may be hard to discuss.