Resilience is the ability to recover from really tough, painful situations. But there's so much more depth to it than that. There are several components that are thought to contribute to overall resilience. Each of these is a skill that can be developed, or a practice that's built up based on skills that can be developed. This isn't the kind of thing that you either have or you don't. Everyone has some degree of resilience. And it's something you can always improve.