I haven't been feeling good for a couple of weeks. I had the stomach flu but things went downhill from there. I get these weak feelings throughout my body, my legs feel heavy, hard to breathe sometimes. Can all this be brought on by anxiety. Docs say everything is anxiety but I don't know. I'm so scared something is going to happen to me. I also feel nauseous sometimes and don't feel like eating (which is unusual for me!). Any advice would be appreciated. Thank you.