The knowledge learned from all the experiences and near misses I’ve had over the last 64 years
My experience carrying and being proficient with a variety of weapons
My Mad driving skillz yo!
God, of course. Goes without saying. Not to save me personally, (my soul maybe, providing I don't screw it up) just to have an overall plan where the good guys win in the end.
Next thing I can always rely on is a healthy mistrust of basic human nature. 'nuff said.
I trust in going through life armed, head on a swivel. (see above) These days, it's a Glock 45 with a TLR7. Have long guns available as well.
I trust in man's best friend. I've always had a dog, always will. Nowadays it's a bit different. Having had my truck blown out from under me in Iraq, I actually require one... a service dog. Still, besides the tasks she does to help me day to day, she's still a dog, so she still has all the normal protective instincts ingrained into her when it comes to her human. We still are alerted when someone is on the property.... things like that.
I trust in my wife, and kids. Unfortunately, I can't trust my entire family... I'm sure some of you may have similar problems. As for my own immediate family, (wife & kids) I could count on them 100%, because they have seen some of the others not be faithful, and that's the worst thing, for family not to be counted on.
I trust in the government... to always screw things up... idiots.