But often, the brain chemistry of depressed individuals changes for no apparent reason, just as with other illnesses. Most people experience this emotion from time to time, but true depression is marked by consistent, disruptive bouts with such feelings. This usually manifests itself in a sad mood, although some people may experience irritability, apathy or indifference. In addition, depression can adversely affect eating habits and sleeping patterns. Many people who suffer from depression find psychotherapy or counseling helpful.
Numerous medications are also available.
These medications can stabilize chemicals in the body, helping those with depression get back to the life they want to live. In any case, a physician with expertise in the field should be consulted before deciding on treatment. Learning how to respond can become an emotional roller coaster as a depressed person's friends and family struggle to deal not only with his or her behavior, but with their own emotions of anger and grief and a genuine desire to help. One way to support yourself is to get educated about the disease so that you can learn not to take the behavior so personally. Encourage professional help.