I've lost over 4 stone since I started and am more than happy with that, so far I'm also 6ft 8 and have always had a big appetite.
Not sure if I'm being sensitive or not but it feels like I'm catching a lot of criticism for my choices here despite my positive results so far.
I already eat much less than before, and am adjusted to the new style of eating for me, I'm never starving and still losing, this is the first lifestyle change I've made thats stuck. I'm not going to make myself miserable by being perpetually hungry.