Dr gave me diazepam for my fear of flying 2 years ago, and it didn't help at all. It was a 2mg dose. I was too scared to take more so I drank alcohol instead. Mixed together, I ended up being sick a few hours later.
I'm flying again in a few weeks & I have 12mg of diazepam in 2mg tablets. Dr has recommended 2mg again, but I know it won't work! Should I take 4mg instead?
How long would the diazepam keep me calm for? The flight is 3 hours long & I don't want to panic mid-flight if it wears off.