The biggest problem that affects family relationships is the fact that they are taken for granted. 'She is my mother, so she will cook for me', 'He is my father, so he will pay for me', 'He is my brother, so he will stick up for me', etc., are all thought processes that signify you are taking your bond for granted, and that your meaning of family is that only they should be there for you, irrespective of whether or not you are there for them.