No, and to be clear, this is not a good approach to life. I was being a bit glib in my comment. I am not advocating for anyone to actually think in this way. I do indeed suffer from OCD/paranoia/anxiety, though it is currently well managed with medication.

For anyone that actually thinks in this way, as I do, I recommend seeking help. It took me half my life to actually get help and I realized after being on medication just how bad my anxiety was. It is good to be cautious, but when you see daggers everywhere it is probably time to get help.