I don't know who to turn to though. Do I go to my OB or a family doctor? I don't know if I have PPD or what. I don't feel the need to harm my child or myself. I am a very loving and caring mother to my son. I am just depressed. I feel worthless. It's like I can't even make myself or people around me happy. If and when I do go to a doctor, what is the best medication to take? I hear about Zoloft and Lexapro all the time. Are those the best?