I don't have any fear of height or falling, but I do get that damn dream where I fall for ages and wake up tense and sweaty.
Rainboe, would never belittle your experiences, but Mt. Kosciusko in Alaska? Google & Wiki bring no results.
Have a good friend who suffered terribly from - bathophobia in light of the above - who successfully trained himself to be comfortable at heights, after he was offered his first job,
as a TV aerial installer. LOL, poor guy, first couple of months were rough on him.
Cheers,
ABX