Hi everybody, I’ve come into a problem not so recently and I can’t seem to shake it.

When I moved to where I’m going for college back in August, I had to make a 6 and a half hour drive through mountain passes and such. Everything was fine for the first few hours, but at one point I had dozed off unknowingly for a few seconds.
This resulted in me slightly colliding with a barrier separating me from a hundred foot drop. The collision only left minimal damage, with just one medium scratch on my passenger rear (it’s not bad).

What IS bad is this anxiety I have surrounding driving now. I take the sleep I get before trips and driving in general very seriously now. Still, the anxiety is present and makes driving very strenuous.

Any tips for overcoming this? The basics don’t seem to work.