I want to learn how to belly dance, but I am not fit and my back curves in. I bring up beginners how to lessons on youtube and I do everything they say, but it looks nothing like they do in the mirror, and it just looks awful. My mom won't buy me lessons, and I can't afford them. But will the curve in my back and being overweight make it harder? I am not really overweight, I just have a belly that sticks out a little bit.