[Casey.]

We can't diagnose you with anything. For that, you really need to see a doctor. If you are feeling weak and dizzy, seeing a doctor would be a good idea anyways. Normal suggestions for eating is six small meals a day (actual meals mind), instead of three large ones. Eating less is okay, if you eat more often. I know losing weight can be grand at times, but really, this isn't the way to go about it. Please seek help now, you don't have to do this alone, and you can lose weight the healthy way, if you need to. Just check with your doctor before, because chances are, you might not even need to lose weight. Hang in there.