For as long as I can remember I've had a phobia of people being sick and it affects me all the time. Even though I have never had a bad experience on a plane (neither do I know many people who have) the thought of being trapped if someone happened to be sick petrifies me.

I am going from London to Miami in November which is nearly a 10 hour flight and I don't know what to do. Last time I travelled to America I tried hypnotherapy and it didn't work. On a shorter flight a few months ago to Barcelona I tried herbal remedies and it worked a little but not enough for my liking!

Does anyone have any advice on medication that can be taken? I would preferably like something to send me to sleep for the whole duration of the flight but I'm not sure if that's asking for too much!

Any help/advice would be greatly appreciated.

Thanks