We all feel blue, down-in-the-dumps or sad occasionally. Those feelings may last a few days, and some of us may even describe ourselves as feeling “depressed,” but usually we can lift our spirits by doing things we enjoy or spending time with someone we care about.

Depression, on the other hand, is persistent sadness that affects your daily life. According to the Centers for Disease Control and Prevention, about 1 out of every 6 adults are depressed at some point in their lives. Depression is a medical condition and highly treatable. Unfortunately, many people never get help.

Emotional wellness plays a key part in overall health. When you feel anxious or downhearted for weeks, months or years, your whole body suffers. There are signs to look for. You may be depressed if you have several of the following symptoms for two weeks or more:
 

• Feelings of sadness, emptiness, worthlessness, hopelessness or guilt
• Loss of interest in favorite activities
• Withdrawal from social activities
• Fatigue, irritability or restlessness
• Loss of appetite or tendency to overeat
• Problems sleeping (too little or too much)
• Trouble concentrating or making decisions
• Repeated thoughts of suicide or death

Depression can affect anyone. Some risk factors are unavoidable—such as a family or personal history of the condition—but there are ways to lessen the likelihood of it happening. For instance, don’t use alcohol or certain drugs, because they can harm your mental state.

One of the most important things you can do is talk about your feelings and concerns with your doctor. Your doctor can help you find treatments and therapies that work best to help you manage your depression.