Your attention is the fuel that expands what it is placed upon.
This is binary phenomenon or natural law. Attention causes growth, inattention withers.
The subject matter makes no difference.
Even your inadvertent attention, your unconscious attention, and especially your resistant attention expands those things.
No exception.
Contemplate this. Assess your uses of attention, how does it measure up to what you would rather see more of in life vs less of?
I still fall short of my own ideal use of attention, you likely will too. But it has slowly dawned on me that this is the highest leverage I have for changing my experience of the world.