Sorry to hear buddy, you will be ok for someone who hasnt crashed that feeling is mad, and for driving so long and then having it must be shock to system, i had my major crash early on and felt just like you for months, didnt even want to drive again full stop, but overtime you learn and respect conditions even more than you did before, it will take time to get confidence back but your a better driver and we will be an even better one for having crash (though your pretty good by the sounds of it anyway)