The brain continues developing until around 25, especially the prefrontal cortex. "The development of the prefrontal cortex of the frontal lobe allows us to process the pros and cons of a decision before it is made. “It lets us to do things most animals cannot,” explains Dr. Stanislaus. “Decision making, logical thinking, reasoning — all of those things happen because of the frontal lobe.”
Perhaps Anon also became able to afford/figured out how to sleep, eat, drink alcohol, etc responsibly and small successes built on themselves to better general health.
The brain continues developing until around 25, especially the prefrontal cortex. "The development of the prefrontal cortex of the frontal lobe allows us to process the pros and cons of a decision before it is made. “It lets us to do things most animals cannot,” explains Dr. Stanislaus. “Decision making, logical thinking, reasoning — all of those things happen because of the frontal lobe.”
Perhaps Anon also became able to afford/figured out how to sleep, eat, drink alcohol, etc responsibly and small successes built on themselves to better general health.