Anxiety is the excessive, uncontrollable, and often irrational anticipation of future threats. It differs from fear, which is the emotional response to a real or

Being sad is a normal reaction to difficult times in life. But usually, the sadness goes away with a little time. Depression is different from

What is schizophrenia? Schizophrenia is a serious mental illness that affects how a person thinks, feels, and behaves. People with schizophrenia may seem as though they have