Do you have an annoying habit?

I swing my pencil from side to side when writing or drawing or doing anything that has to do with paper and a pencil, I end up throwing it across the room. I picked up this other habit of biting my nails, now I'm just biting my fingers. I can't stop making a fool of myself. I tend to over think a lot. I write way too much. I can't stop doodling on......   reply