Sadness, feeling down, and having a loss of interest or pleasure in daily activities are familiar feelings for all of us. But if they persist and affect our lives substantially, the issue may be depression.

Being depressed can make you feel helpless. You’re not. Along with therapy and sometimes medication, there’s a lot you can do on your own to fight back. Changing your behavior — your physical activity, lifestyle, and even your way of thinking — are all natural depression treatments.

Signs and symptoms

The symptoms of depression can include:

• a depressed mood
• reduced interest or pleasure in activities once enjoyed
• a loss of sexual desire
• changes in appetite
• unintentional weight loss or gain
• sleeping too much or too little
• agitation, restlessness, and pacing up and down
• slowed movement and speech
• fatigue or loss of energy
• feelings of worthlessness or guilt
• difficulty thinking, concentrating, or making decisions
• recurrent thoughts of death or suicide, or an attempt at suicide