Training is not just something that athletes and soldiers do. It is the key to overcoming fear in any and all situations. What we do not expect, what we have not practiced, has an advantage over us. What we have prepared for, what we have anticipated, we will be able to answer. As Epictetus says, the goal when we experience adversity is to be able to say, “This is what I’ve trained for, for this is my discipline.” If you don’t want to flinch when it comes, Seneca would say around the same time, train before it comes.

