I've a friend that has told me about how seeing or just thinking about food makes her feel sick. She's pretty skinny and eats very little. She has said that she feels pressure to be skinny and she's also extremely insecure about her physical appearance. She constantly compares herself to other people her age and often celebritites/models. I've been thinking she may have some sort of problem but she insists that she's fine. Can anyone relate to this in any way? Do you think she might have a problem? Is there anything I can do? I'm just really concerned. I don't know much about eating disorders so any input would be greatly appreciated.