There is an element of this philosophy that is a lot of work. You do all this reading. You do your morning and evening journaling. Maybe you attend meetup groups or even have pursued an advanced degree. Maybe you’ve joined Daily Stoic Life and participate in our discussions, or you discourse about Stoicism online wherever you can. As rewarding as this might be, it’s also true that it comes at considerable commitment and expense.

Why should one do this? There’s an exchange in Chicago, the new book by David Mamet (himself a fan of Stoicism), that captures the reasons well. The characters, having found themselves on the wrong side of a mob war, are arming themselves and discussing where to hide a pistol for protection. Then one reminds the other that “the one phrase you never want to use” when trouble arises, is “Wait here ‘till I fetch it.” Marcus Aurelius would say something similar--that philosophy was designed to make us a boxer and not a swordsman. Because a boxer is built with his weapon in hand(s) whereas a fencer has to fetch theirs.

Accordingly, the reason we practice this philosophy--why we do our exercises and meditations, day in and day out--is to keep their lessons handy. We think about managing our tempers so that when we are provoked, we know how to respond. We make preparations for the twists and turns of fortune to make ourselves immune to the strokes of luck. We meditate on our mortality and the shortness of life in anticipation of that fateful day--for us or for loved ones.

We keep all this top of mind--“at hand” is how the title of Epictetus’s Enchiridion translates--so that we are not scrambling to deal with the difficulties and temptations of life. So that when someone bursts through our door to hurt us we’re not running over to a locked cabinet and fumbling with the key. Better, we want to be the fighter of Marcus’s image, the one who doesn’t even need a weapon, because we’ve made it a part of us.

That’s why we do this work.