Hydroxyzine
"I am very pleased with Hydroxyzine. It is non-addictive & it always helps with my panic attacks & anxiety. It doesn't always get rid my anxiety completely, but it definitely takes the edge off of it, which is enough to help me function. The only side effect I sometimes get is dry mouth, so make sure to drink plenty of water if that happens to you. Biotene mouthwash also helps with that. Hydroxyzine can make you sleepy, so don't try to drive or do anything productive, until you see how it affects you."