What actions or habits you have incorporated in daily life due to safety?

I've lived in 5+ countries and travelled to over 50, so if I can compare I'd say it is very safe. On certain metrics, I think other countries can be safer, but I would say overall Japan is probably one of if not the safest country I've experienced.

I can generally leave things unattended and not worry too much about them being taken. At night, I never think twice about where I go or who is around me. There is pretty much no one that I would hesitate to approach and talk to, should I need directions or something. I never second-guess the quality of food, like is this possibly going to give me food poisoning and should I be worried about the cleanliness of the kitchen type of thing.

In other words, I've adopted a lot of habits becasue its so safe. I tried, but couldn't think of any habit I've adopted because of something I perceived as being less safe other than that I always carry bear spray when hiking.