My brutally candid answer is that I'm putting off panicking until it directly affects me. I'm at the stage where I assume that unless somebody invents a machine that cheaply removes carbon from the atmosphere at a global scale, there's nothing anybody can do to stop significant global warming and its knock-on effects. Certainly, nothing I can do at my scale is going to make any difference whatsoever. Even if the entire world did everything it has been promising to do, and everybody complied 100%, it still wouldn't make a meaningful difference over the course of my lifetime. No, it's an R&D problem at this point, so why would I think about it more than necessary? I'll focus on preparing to deal with the consequences when they arrive, since that's at least within my purview.