Marriage is the final coming together of two love birds. But obviously with lots of surprises. Often time this unenvisage surprises then to tear the union apart with no regard for the duration of their been together. They fight or disagree like storm in a tea cup. Socrates advised " by all means marry. If you get a good wife, you'll be happy. If you get a bad one, you'll become a philosopher."
Same goes for the man; the problem is not always with the wife. A girl was once asked the meaning of marriage - she said; "sacrificing the admiration of hundred guys to face the criticism of one idiot." We must understand that these two adults are coming from different background with different experiences, aspirations and expectations.
I think a lot of people go into marriage expecting it to be easy. Maybe they’ve seen too many movies. Marriage isn’t easy. Family isn’t easy. Close friendships aren’t easy. The best plan is to expect problems, stay committed, and develop a strategy for getting through the rough times. Talk to your loved ones about how you could improve your problem solving together. Many problem-solving strategies exist, from family meetings to fair fighting rules. Use the ones that work for you. Martial conflict is no respecter of the number of years in marriage or age of persons involved.