I had an accident a while back, and everytime i take the car and people are with me in the car i dissociate, zone out and lose myself in my thoughts… 
I think it’s a bit dangerous but i think the amount of concentration i’m putting into driving and being aware of everything around me is making me dissociate. 
So i want to know if it’s common to dissociate while driving and if i should temporarily stop driving for a while.