If a relationship is reduced to a woman to teach a man how to do it, how to love her, she will have a sense of security; how to coax her, she will be happy, then the relationship is doomed to failure.
The reason for the separation is very simple: he can't change, I can't stand it, the future is still long, I'm afraid of hardship, that's all.
A stomach grievance, that is, can not say it, everything that is said is a trivial matter.
To love this kind of thing, those who have a heart do not have to teach it, and those who have no heart will not teach it.