Dear Ann Landers,
ow does a person know if he is depressed? I realize it isn't possible to be happy all the time, yet I fear my bout with "the blahs" or "the blues" is more intense than what the average per-son experiences. Please describe the symptoms of depression so I can have a better understanding of what goes on with me. I feel isolated and inadequate.

Dear Worried,
Millions of Americans suffer from severe depres-sion, according to the National Institute of Mental Health, so if you are severely depressed, you are not alone. Dr. John Kane, who heads the depression clinic at the Long Island Jewish Hillside Medical Center, listed the common warning signals of severe depression in an interview with Olive Evans of The New York Times. Here they are: Feelings of sadness and hopelessness ("I will never be better"). Loss of the "pleasure capacity," the ability to enjoy anything. Loss of interest in sex. Loss of appetite (or overeating). ANN LANDERS Insomnia (or sleeping too much). Anxious or restless behavior (or apathy). Difficulty in concentration, remembering things and making deci-sions. Becoming upset by small things. Feelings of worthlessness ("I'm no good"). 10. Withdrawal from friends and relatives. If you see yourself in six or more of the above, you are probably se-verely depressed. I urge you to take this column to your physician and talk to him about your depression. Ask him to recommend a counselor. If you cannot afford a private therapist, check the phone book under "mental health clinics." There are many excellent government-funded clinics that cost very little. Moreover, you've already paid for them through your taxes, so go.