Any helpful tips or encouragement would be greatly appreciated. I’m on a friends trip to Las Vegas. Everything was great today but suddenly about an hour ago I have been feeling so anxious. Everyone is sleeping but I’m literally just trembling and feel so nauseous, even dry heaving. We are here till Monday. I took 2 Xanax and I’m still feeling so dreadful. What has helped for you guys. I just keep thinking I want to be at home so bad and away from this situation. :(