I was at my doctor's office a few weeks ago getting a pinched ulnar nerve diagnosed, when the conversation turned to our upcoming trip to San Diego for a family reunion on my wife's side. I mentioned how much anxiety I get when flying. So my doctor prescribed some Valium to reduce my stress. My question is what should I expect, how long does it last and how soon before stress should I take it? And flying is really not my gig. I'm also afraid of snakes and heights, call me a pansy all you want, I'm fine with that.