I caught myself getting like this after I was diagnosed...I got to the point where I was always running to the bathroom even if I just thought I MIGHT need the loo SOMETIME in the near future! I was ridiculous. So I made myself wait to go the loo for as long as I could when I was somewhere safe (at home, in the office, etc). And then I guess it trained my body to stop panicking about the nearest bathroom! I can now need the loo slightly and still get on the tube to go to work.