The document discusses depression. It defines depression as a serious medical condition that affects behavior, thinking, emotions, and physical health for at least 2 weeks. Depression can vary from mild to severe and impact everyday life and functioning. Causes of depression include stress, anxiety, substance abuse, grief, life changes, and genetic factors. Tips to cope with depression include being aware of thoughts, maintaining a balanced lifestyle, and seeking support. The conclusion states that focusing on both physical and mental health is important.