You may want to go to the Doc and get some more medications, if you only have a few boughts of panic attacks you may look at Xanax 0.25mg as needed for anxiety. Fast acting drug, but wears off fast, and therefore addictive properties, Valium is in this class of drugs as well, but slow and needed everyday. Lexapro is usually for depression but it has an off label use for anxiety. I think you may want to have something on hand, I don't know your allergies if any, but Xanax has an onset time of about 8-25min after ingestion so great for... OH Shit I'm freaking out now!! And peaks at about 1.5 - 1.6 hours, but I'm not your doctor, but if this is your main concern I would voice it as such. Remember this is only As Needed, not everyday use like an SSRI, lexapro and dosn't come with the side effects. This way your not tied down to a once a day drug, only when you feel like your about to panic. But if your having panic attacks every day for small stuff, you may need a once a day pill like lexapro, Zoloft, SSRI family of drugs. Hope you find a solution.