Cultivate a mentality of non-compliance. This is something conservatives are really, really bad at. We're naturally people who prefer order, so obeying the law makes sense.

That's why it's important that people start to act, not just think, in a way that is non-compliant. Non-compliance is like a muscle, if you don't use it, it gets weak. Find little ways to push yourself, every day, to not follow the rules and/or laws.

Don't wear the mask. Park in the pregnant parking space. Put gasoline in a non-approved container. Claim a credit on your taxes you aren't entitled to. Refuse to fill out the required form. Provoke confrontation. Be a bit of an asshole. Being non-compliant necessarily means you cannot be a nice guy/gal. A non-compliant person is an anti-social force, there's no way around that.

If you won't do these or similar things, then you should stop kidding yourself. You're going to let them take your guns.