There are no couples without conflict. What kind of efforts do you need to make a healthy couple? "You have to fight well. Not fighting means that one side is patient." I didn't fight when I was dating, but when I get married, I fight. Married with love, but sharing our daily lives creates many conflicts of interest and compromise. That's why you need skill at the moment of a fight. You must effectively communicate what you want to say while not offending the other person. If you do not communi