ACMS,
From reading your posts it appears to me that you are a little stressed out, maybe working for Cathay does this to some people.
I would therefore like to recommend the following:
1. Pour yourself a large scotch, preferable a 15 year old single Malt.
2. Find a nice quiet room and turn the lights down low.
3. Turn the volume up on the computer and view this short video.
YouTube - Boeing 747 - RIAT 2007
Best Wishes for your speedy recovery.