Chewing and biting skin
Ever sense I was younger I have had an obsession with chewing and biting my skin.....when I was young I used to bite the skin off the bottom of my feet and I chew the skin off the side of my fingers next to my nails, I chew the skin off my nuckles and still to this day I do sometimes and now they are all puffy, I also bite my nails,bite the side of my cheeks and my taste buds...but mainly I want to know about my nuckles they are puffy and I just want to know if I'm the only one that does this or if there is anyone else out there that does it to because I have never met anybody that does it.