Not bad but I had a painfully strong and embarassing episode today. I was triggered by a car coming quickly up on my side. I gasped and swore even though they weren't doing anything wrong. It was just a normal, busy roundabout. The vivid memory of last year's crash instantly flooded through me, the loud impact sound, the bang of the airbags, and the violent motion.
I apologised to the person driving. This hasn't happened to me at this level for months.