You are absolutely right. If you cancel, you will feel better -- for about fifteen seconds, until disgust with yourself hits!

Here is how you can feel better permanently. Go to the airport. Board the plane. Meet the captain, and THEN decide. Once you meet the captain, all the anxiety will go away.

So, count of that as your solidly good alternative to feel better. Meet the captain and you will at that moment feel fine.

If you need more help on this, go to www.fearofflying.com/relief/