I use to do the first two things you mentioned very often, but I don´t do foot tapping very much.
I also do the skin picking rather subconsciously, I often just realize I started again when someone tells me to stop. My parents don´t like when I do it and so they always want me to stop. I do it in the same situations like you, but also when I am bored and have nothing to do with my hands.
greengirl27 wrote:
I try to keep a few pieces of knotted string with me. I find that playing with them, pushing the knots against my fingers etc is just as soothing as the skin picking.
That´s a good idea, I think I could do something like this, too. But whenever I tried to find a replacement for the skin picking I had the problem that I haven´t had the object in my hands all the time and my fingers are always there and so I started with the skin picking again without even realizing it before I could take my object to do something else with my fingers.
_________________
English is not my native language. So it is possible that there are mistakes in my posts. Please correct me, I´m still learning.