Originally Posted by carbonchaser
No, eat then sleep. By and large, that's a pretty good rule in life.
Something I forgot to mention earlier - they generally try to serve meals as they would be in destination, so if you leave bangkok at 6am, they won't serve breakfast until it is breakfast time in Dubai
That is why on eastbound flights ex Europe leaving between 11am and 2pm they serve Lunch straight after takeoff because it is getting late in Dubai.