I feel this pain. I'm a MT driver, it's part of the reason I'm very pragmatic about when I creep forward.... If I'm going to move forward just a little bit, I'm going to need a pretty good reason to do so; thus I try to be very observant to what's going on around me, specifically regarding if the gap in front of my is negatively affecting the movement of vehicles in my immediate area, like blocking laneways or slip lanes, etc. If I'm not creating a problem with where I am, I don't bother moving.