Description

Anxiety usualy ocurs when a big event or a build up of smaller stresful life situations may triger excesive anxiety— for example, a death in the family, work stress or on going wory about finances.
There’s no single cause of depression. It can occur for a variety of reasons and it has many different trigers. For some people, an up seting or stressful life event, such as bereavement, divorce, illnes, redundancy and job or money wories, can be the cause.

Bipolar disorder is widely believed to be the result of chemical imbalances in the brain. The chemicals responsible for controlling the brain’s functions are called neurotransmiters, and include noradrenaline, serotonin and dopamine.