I normally fly in J class between HKG and NYC, but looks like personal reasons may have me flying back and forth 6 - 10 times a year on personal trips, which unfortunately means economy. I hate it in the back even on a 5 hour flight. The idea of 16 hours back there is enough to make me shake.

So, any ideas from FT veterans on how to make 16 hours in the back more bearable? Valium? Muscle relaxants? etc. .