I am not sure if all of these things are related or different, but I feel like I have so much going on with me lately. I get sick offen, and I used to harly ever get sick. I am always tired, no matter how much sleep I get. And even when I am not sleepy, I have NO energy at all. I physically can't make myself get up sometimes. I have no appetite 99% of the time. But one day out of maybe every month I'll have a large appetite. For example, yesterday I laid in bed literally all day & all I ate was a few chips and salsa because I had no energy to move nor was I hungry. I have random spells where it's super hard to breathe and I breathe really heavy, kind of like an asthma attack.. My body almost always hurts, my back mostly.. I'm sure there are other things but I cannot think of them right now! I am a female, 20 yo, 103 pounds.