As I said no rational to my driving headed for Perth, as I was windy and the van had rocked me to sleep the previous night . On the M9 the van was pushed over to the hard shoulder and felt like it was swaying all over the place. Needless to say I crawled along nad caravans and artics rushed passed without a care in the world. I was going to a garden but missed the turn so over the Tay bridge again , got to the car park and the entry was too tight for the van ... 4 times over the windy Bridge makes an anxious driver but helped me reach 2000miles so back inland for Stirling Castle- the road to it was shut.. obviously not my day so retail therapy had to kick in