I've occasionally felt a stab of fear if I realise I'm going into a bend faster than I'm comfortable with, and it's too late to brake, but that's about all.
In fact, I recently had a near incident when a driver pulled out to overtake a bus coming towards me. Presumably she thought the cyclist was going to throw herself into the bushes at the side of the road to get out of the way, so she got a shock when I moved into the very middle of her lane, and stared her down. She managed to brake and get back in behind the bus. I laughed, and was still laughing later when I told my OH about the horrified look on the driver's face. (I did have an out if I'd needed it, but I was going to wait until the last possible moment to use it.)