Weight issue
i'm an 18 year old girl & i've always been underweight my whole life even though i eat heaps & hardly exercise... up until about a year ago. then i started putting on a little bit of weight (i was a solid size 8 australian) i kinda freaked cos even though people told me i was looking more healthier, being skinny was what i'd always known so i started dieting & skipping meals to the point where i couldn't eat or i'd feel sick. i'm now barely a size 6 but when i look in the mirror i don't think i look any skinnier and i feel guilty when i eat junk food and won't eat the next day to make up for it. is this normal?