I'm supposed to start Zoloft 25 mg. this morning and I am terrified. I have tired this one before (and also Celexa, effexor and paxil) the last couple of months but I only take them for one night, end up with anxiety and panic attack and then think it is from the med and stop it right away. My doctor feels I could really benefit from taking this because I continue to lose weight due to the anxiety and she feels that I need something. I do use ativan .25mg bid, a small amount, but still have trouble eating and have panic attacks with tachycardia. I need encouragement to do this. Help.