The main challenge is that the prefrontal cortex, which is responsible for impulse control and other things, only fully develops around age 25.
The problem with that is without some explicit instruction or guidance or invention before they have full control of their impulses, not everyone tames the beast unscathed.
The problem with that is without some explicit instruction or guidance or invention before they have full control of their impulses, not everyone tames the beast unscathed.