For some people meds can be a god-send. For others they can be hell. If you are coping relatively well without them, best not to risk it. If you can work through your problems in therapy you will be better off in the long run. Meds are handed out willy nilly these days, with side effects swept under the table. Have you had all your vitamin levels checked? How is your diet and exercise routine? These things can make a major difference to mood.