thanks, at the end that's what marriage is all about. each individual should be the one to start good work on the relationship and don't wait the other to start it.
in addition, any two married people can have issues, misunderstandings and fights, but if you are willing to make it work in the best way, my advise is that both should take the decision to never sleep at night without solving the issues/misunderstandings that occurred during the day.