The fact you have an EDC medical kit makes you legit.
It's also great to hear your vehicle kit has come in handy, that's what it's for, but make sure you replenish it, Chemist warehouse should be able to assist there. As for the house kit, that's a good thing too and the bonus is a snakey bastard kit, good work!
I hope you get your certs renewed, having that peace of mind, the ability to understand what may be going on in an emergency, can mean a more level head and decision making. Generally though, nice work all round, you're fairly well prepped, way more than the average person.
As for my mate...I've killed him many times (in my imagination) and he's always at risk of a good slaying...if any slaying could be called good. Honestly though, I think I might be getting through to him little by little.