Depression is a mood disorder. It affects the way you feel about yourself, others, and the world around you. Depression can look quite different from one person to the next. While one person might feel very sad and tired, another person might feel angry and restless.
Sadness is a natural part of being human and feeling this way for a few days is normal. In fact, many people hear people say "I'm depressed" in their day-to-day life when they are talking about that low feeling that we can all have from time to time. But if these sad feelings last for more than a couple of weeks and you start noticing that it’s affecting your life in a big way, you may be suffering from an illness called depression.
The Managing Depression series of info sheets will help you cope with a diagnosis of depression, help you be an active partner in your health care and build good working relationships with health care providers, and help prevent relapse of depression.
Sadness is a normal reaction to a loss, disappointment, problems, or other difficult situations. Feeling sad from time to time is just another part of being human. In these cases, feelings of sadness go away quickly and you can go about your daily life.