I know this is bad but sometimes I wish I had an eating disorder so I could just be really skinny
Please be kidding, why do you want to feel something like an ED?
I want to know what it would be like to stop eating for two weeks.
Although, I understand wanting to be a lower weight, a eating disorder is a serious thing.  Not eating for two weeks is life threatening.
I don't think I am that desperate...
I believe that it's a better idea to try to talk to a psychiatrist about this. ED ideation is still very serious, even though you're actually not going to do it. Don't you want to be protected and stop these thoughts?