Science discovered that our brain can be rewired (neuroplasticity). And not only that, new neurons can be generated (neurogenesis). At any age, and in almost every condition. Of course, there are some stages of our lives, and certain conditions, where neuroplasticity and neurogenesis are facilitated more; still, how we think and what we do rewires our brain, and the way our brains are wired influence how we see the world and what we do. We can make this a virtual circle, supporting our growth as individuals and member of society.
This is an excerpt from our book: A course in happiness and well-being