Wow. There really is nothing worse than being stuck in traffic when you have got to go. I usually find songs that I know and I sing along to them and that can relax me sometimes - I just try to put my whole concentration on that song.I always try to tell myself that I'm in control - I'm using the hypnotherapy tapes now and I'm hoping they will help - they seem to help me calm down a little so far. But, even before using them I always just tried to tell myself that I could never totally loose control - that if I had to jump out of the car and run to some place with a bathroom I could, or I could drive through grass/yards if nesscary...I mean, I'd just tell myself anything to get through the situation.Also, it helps me a lot if I am the one driving. I mean, it's different if I'm sitting in the same spot and not moving for a while but as long as I am the one driving, I am concentrating on the road and not so much on my stomach. (Ironically, I still hate to drive, even though it helps.)So, I pretty much avoid cartrips if I can. Especially if I don't know where any bathrooms are. I guess that's kind of like letting the IBS win, but I just can't help it, it's too hard to deal with.Oh, I'm not as bad at this now, but I always used to take a hoodie or some extra peice of clothing with me wherever I went in case I didn't make it, so I could wrap it around my waist if I needed to...which I never did, but it made me feel a little better about the whole situation.