I Got In a Car Accident and Now I'm Sad About How Fragile Human Life Is?

So, I was on a pizza delivery (that's my job) this one day and it was snowing really bad. I could barely see the road through the windshield and my car is not at all equipped for these conditions. Long story short, I didn't notice the road curving at one point and continued driving straight. Fortunately, I didn't hit any valuable property, just a large curb and a small field of grass. I'm also physically alright. My car took a lot of damage though, to the point of being totaled. Anyway, I don't really care about the car, I'm mostly glad that I'm alright. The thing is, now I'm really sad thinking about the possibility of not being alright. What if it was a telephone pole instead of a curve? I could've died or gotten seriously injured. I'm depressed about how I or anyone could die at any moment over such stupid things. What's worse is that it could be something complete out their control. I know our society is progressed a lot, and these occurrences are 'rare,' but they still happen and they are devastating and I'm depressed about it, okay? Has anyone else felt like this? How did you get through it?