There are things you can easily check: Number of prior crashes. Do you drive alone? Do you listen to radio/music/podcast while driving? Are you texting, making

There are things you can easily check: Number of prior crashes. Do you drive alone? Do you listen to radio/music/podcast while driving? Are you texting, making phone calls or talking to passengers while driving? Do you drive late/when you are tired? Do you always drive the same routes? Any health issues, age related or otherwise? How good is your eye sight and your hearing? I am sure there are still more things you can check objectively.