I was in a catastrophic wreck... hardly a scratch on me

I wouldn't think so, actually. Shock often takes a while to set in, it's a defense reaction to allow the fight/flight response room to act.

So you're probably quite normal on the whole...probably.

 

Causing accident in Poland = fine and points (even hitting animal with no other party involved, but it's not a rule just a habit of policeman there).
Causing accident in UK usually doesn't get you in trouble with Police other than it causes serious harm to 3rd party. But your wallet will suffer thanks to nice and friendly insurance companies and lawyers

 

glad to hear your ok. Accidents like this will be a thing of the past in the near future. Autonomous cars/vehicles need to get here faster.

 

Its a fucking miracle you didn't became a tin can of SPAM...

 

Glad you're okay. I guess this makes you a lucky dog.

 

Buy a lottery ticket, you may be on a streak