Depression can strike anyone at any time. It's a feeling that makes it hard to eat, sleep, and get out of bed. But depression is more than a feeling. Depression is a condition that can have lasting effects, making it harder to live a normal life, and is the cause of a large number of health problems. It is a mental disorder characterized by low energy, changes in weight and appetite, loss of interest in usual activities, irritability, and persistent feelings of sadness and hopelessness. It can also cause changes in thinking and behavior. Depression affects millions of people each...