When we go out of our comfort zone, go for some new adventure or new challenge, we will naturally pay more attention to what happens in our minds as we're going through this new experience.

"Demons", i.e. results of past bad, or even traumatic experience can be active during our daily life, often in various activities ranging from getting out of bed to talking to people where we have complex relationships (family members, co-workers, bosses, even kids..).

In daily life, random acts of these demons can go almost unnoticed, but that could be just because we're so much used to them acting that we've already normalized this "mischief" as normal facts of life.

One way of exposing them is talking to therapist.

Another way is learning to be mindful and pay more attention to oneself.

Yet another way is experiencing something new and unique -- our brain will naturally tend towards some sort of mindfulness, merely by instinct of being careful in new environment.

This could also mean that people that are burdened by these demons too much (or in particular "effective" ways) can't easily deal with the things that they discover about themselves, or that their demons act on some kind of "meta" level where they can smuggle themselves into the very process of this growth. As a result, they will tend to avoid these challenges which could lead to further spiraling deeper into "anti-growth", and so on...