I just don't feel like eating anymore. I mean I get hungry but I keep my self from eating. I think that if I do that it will give me cholesterol or diabetes. Is it just anxiety that's making me feel like this? I've also been feeling really strange as if I'm unreal or everything around me is unreal. I put my hand on my chest and my heart beat feels wierd. The doctors say that my heart beat is normal. I have also got strange feeling around my head. I just can't do this anymore.