T-shirt rubber
I have been rubbing old t-shirts since I was a toddler. They have to be old with little balls on them. The older the better. I used to go up to my father and just start rubbing my lips back and forth on his shirt or between my thumb and fingers. When asked what I was doing I said I was rubbing flowers! My parents immediately took me to the doctor for it and the doctor advised them I would grow out of it. 32 years later I still find myself rubbing shirts for comfort. It's like sucking a thumb because my tongue does what a child would do as if they were sucking their thumb. So weird. I wish I could stop but I can't. Is this normal?