Stoic Q&A: is Gratitude a Stoic Value?

[If you wish to submit a question for this series, or for the Stoic advice one, please send it to massimo at howtobeastoic dot org]

T. writes: In your Stoic advice column, you answered the question of whether one should be thankful and your answer was, if I may oversimplify, “yes.” Nevertheless, you did not list gratitude as one of the 24 Stoic practices, e.g. by counting one’s blessings (for