Hello H&S.
It must be terrible to feel that way. It is how you feel and how you think, so fortunately, you can change that. As littleminnie said, her friend made it and had a fabulous time and that is perhaps what you could focus on - the holiday and not getting there.
My Dad had asthma later in life and had taken a panic attack on one plane - it put him off flying. We got him some relaxation techniques, booked seats with extra legroom at the exits and aisle seat so he could move up and around if he had too. He also got pills from the doctor to help. He managed to go on the family holiday (we were flying in from different parts of the world) - with no idea that 2 years later he would not be with us. He talked about that holiday and memories regularly since he came back - no mention of the anxiety before.
Some thoughts for you : CBT (Cognitive Behaviour Therapy) which should help your overall anxiety; relaxation techniques, yoga or meditation.
Plan and book the seating in advance to give you opportunity to move around and in and out of the seat.
Plan the journey to be pleasurable for you - food you could take, drink, reading, i-pod, movies, crosswords, knitting even!
Perhaps taxi or special car to the airport and at the other side.
If you don't like airports, plan arrival in time so that you just go through and more or less get on the plane.
Many of our airports are much more pleasurable experiences now - breakfast, shopping. Could you incorporate that into your journey so that you are not in the position that causes your anxiety? Like wait to buy your favourite lipstick or perfume or something else?
Can you get an express pass through to avoid the longer queues?
I hope some of these ideas help Hot&Spicy. The mind is a powerful thing - but the good thing it, that power can be harnessed to change the way we think and feel about things.
Whether you believe you can, or believe you cannot - you are right! (Hendyr Ford)
Go hit that button and start planning what a fantastic time you are going to have.
Have a fantastic holiday!!!
Fx