I have had generalized anxiety disorder and panic attacks for 10 years now, but have been doing wonderful for the past 4 years. Until last week.... It all came back with a vengeance :'(.... I had 2 terrible panic attacks... 2 days apart. Thought I was going to faint and die :'( then the next day.... I haven't been able to feel right. I have a doc appointment for July 7th. Until then I have valium.... Which has only worked one time... Last night. This morning straight back into non stop panic. Dizzy. Shaky. Heart racing. Dieing. Took valium. It did absolutely nothing. Why is this happening again. How can I stop this.... Last time this happen it took months to go away. I don't have months and I don't think I can physically or mentally handle Feeling like this again for months. Please some one ... Help me.