Why do some people lose weight easier than others?

WOw!Iso many people wanting to be anorexic today.I pray,live,exercise,EAT healthy foods,just so I can put on lot's of pounds.But the process is slow and needs a lot of commitment.A lot of people don't symphatize with me when I tell them I am too...

skinny,they keep on telling me that they want to be skinny and that even water makes them fat.I can eat a whole mcdonalds pack gain weight the next day and then lose weight immediately.It's like I keep having to eat through out the day.That helps a lot though!The point is I seriously HATE being skinny!I JUST HATE IT!I am 20 pounds under my normal weight.And every day is a fight to gain those pounds!!!
I am just wandering why is it that some people lose weight easier than others???

iits cause you digest your food quickly
its a gift =)
enjoy it
I would like it

you wouldnt understand but...

my science teachers 2 daughters are liike that
so they have to eat a peanut butter and bana sandwich with
milk everyday(:

it helps em gaiin weight and
keep there boness
strong.

you wouldnt understand but...

my science teachers 2 daughters are liike that
so they have to eat a peanut butter and bana sandwich with
milk everyday(:

it helps em gaiin weight and
keep there boness
strong.

Have you talked to your doctor? If not, that'd be a pretty good idea.