All a matter of perspective, broseph. Is it safe to grow weed in your house in the first place if you're not a card carrier? Heh. That's some food for thought for ya.
Even those with state authorization are still facing federal repercussion, in theory.
I simply believe in the idea that small ops are not worth busting.
I also believe in karma, in a way: I believe in the concept of a self-created reality, and that you will draw what ever you dwell on... so if you dwell on getting busted, that's the surest way to get busted. Let it go, and live on. I am able to let it go because I believe in what I do and in our rights as citizens to choose what we put in our bodies. If I get worried, i literally tell myself that if I get busted it will be an opportunity to stand up for my beliefs, and that is not something I am afraid of doing should the time ever come.
Put simply, I put my faith in higher powers. If I get busted, it is because I fucked up and I have a lesson to learn from that. So far, this has served me very well.