So I've been playing GT since the first one on the PSX, and I'll be the first to admit that I suck at the licenses. Now I got through B and A easily enough, but I am completely stuck on the final IC test; the 2 laps around the Rome course. I use the GT Driving Force Wheel and I am just all over the place. I literally need to keep a death grip on the steering wheel to keep the car from spinning out. I can barely get through 2 laps without slamming into a wall or another car, let alone trying to come in 7th place or better to pass the test. When I do pass someone they seem to always tap me in the back and send me into the wall which disqualifies me. This is only IC and I'm already going crazy. 
Any help or advice?
Any help or advice?