The male child is born with this natural yearning for independence, not much of the male gender is pressured. They boy child suddenly begins to crave for independence and liberty from the control of parents at a very tender age.
This yearning makes them start seeing themselves as a full fledged man making them to indulge in all manner of things just to feel like a man and this in turn makes them start handling responsibilities way bigger than them.
It all starts when they leave home, naturally no family pressure their man child it's the man child that puts himself under pressure trying to prove the point that he is grown.