Have you ever gone through a time where things just keep coming? Where you keep getting knocked down, over and over and over again, every time you try to stand back up and start over? That's me this past year. I don't really feel tenacious. I feel more like I'm under-leveled. And the only way to level up is just by grinding. Boring, frustrating grinding. Here's the thing that I think people are apt to misunderstand about tenacity: It's not about never falling, or about how long you stay on the ground after you fall. That doesn't matter. It's just about getting back up, and trying again.
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.