Harmonics is the word I’m using for how two habits interact with each other. I don’t know if it’s truly correct, but it’s what I’m using now.
Imagine two strings in a graph. The two strings represent a habit. Each string plays off one another.
Since willpower is one depleteable reserve, if two habits are draining more than their normal share (when being in a danger zone or through busting through a plateau) they will work against each other in habit dissonance.
To prevent that from happening when training multiple habits, a larger view has to be taken that takes into account the willpower/endurance drains of ALL habits. As more habits get trained (like in this project) this dance becomes more and more delicate.
It’s similar to that moment during the danger zone where the habit seems like it’s going to fall a part. The delicate part is managing any drainage through things like making a TinyHabit.
But when it all works together, habits start backing each other up in habit consonance.
So imagine a scenario - you’re in shape, you enjoy being outdoors. Your friend calls you up, and they want you to come out to play beach volleyball. You say yes and everyone is in swimsuits playing on the beach.
If you are in shape, you are more likely to go along with this. You are athletic so there’s no embarrassment. You have friends that are also athletic, you have no shame in just being in trunks. All of this is less likely to occur if you aren’t in shape. All of your habits - your social circle, your workout habits, your eating, going outdoors - all of this is pushing you to greater amounts of physicality. All your habits back each other up.
Another example of habit consonance is the idea of a habit singularity, where there is an explosive growth in habit formation. All basic habits are taken care of - there’s no question you’re going to workout - but how you do it changes. Habits act as slots that can be mixed and matched smoothly. This is perhaps the apex of habit consonance.
The problem is how to get there if multiple points in a given habit draw more willpower/endurance, and we’re trying to train multiple habits.