B2U have you tried any medication for those sensory feelings? I had those and TG they went away. I would slap my leg or arm and think a bug bit me and nothing was there.

Somehow the brain interprets some feeling like clothes touching you as a shock or itch, it gets mixed up with it' s signals to and from the brain. Try to change the feeling.

Try menthol power or menthol rub. Maybe vibration with those little handle vibrators to change the sensation your brain is getting. It stinks to get those. I get only an occasional shock on my body at least once or twice a day. The wet pant leg feeling has stopped.

Sometimes some symptoms can burn out and go away. I hope you find something to help you.