In the age of mass shootings, crazy panhandlers and addicts, activists, and a history of being robbed at gunpoint (hooray for PTSD!), I always carry a first aid kit, CAT tourniquets, and emergency bandages in my backpack no matter where I go. I could be going to the corner 7-Eleven for some Doritos and I got my peeps covered. 20 years ago, I would have laughed at myself for carrying that crap around. Today in 2019? It's a must like carrying your phone with you. What about you? Are you as paranoid as I am?
Let me add this: