I ran over a snake and I'm fucking UPSET...

[somethingelseishere]

I hear ya. I've done the same thing, at least I think I did. It was dark so it may not have even been a snake but I thought it was at the time, anyway. What I did was later that night I drove back past where it happened and slowed down right by where I thought I hit it and sprinkled some sage and tobacco out of the window and silently apologized to the spirit of the snake if I did in fact hurt or kill it.