Something I thought of to tell you - as you are flying on an Airbus, I thought I'd let you know that when the gear is lowered for landing, all the exit signs in the cabin illuminate. This is normal on Airbus aircraft and nothing to worry about - you do see some people with panicked looks on their faces when the signs come on.
I've never noticed that on the Airbuses!!
I've been a nervous flyer for a number of years now- I once made it all the way from London to Orlando without standing up- and all I can say is the more you fly, the better it gets.
My colleague was a very nervous flyer and work sent him to Sydney! He contacted special assistance and they were fantastic- all the flight crew came and spoke to him and explained things like turbulence to him and the cabin crew were great at keeping an eye on him too.