I believe in the saying that goes " No man is an island". No one can live alone. Even those people who says that they are all alone in their life, they still have people to mingle with. Relationships can form when you associate with people. They can be your friends, your family, your special someone or can be someone you just met from school or work. But it's not impossible for certain situations to happen that problems may occur in a relationship? So how can we sustain a healthy relationship?
A healthy relationship for me is two people who are giving and taking. It's not always the mother who exerts effort for the family, it's also the children's duty to do something for the family. It's not always your boyfriend who buys you gifts when it is your anniversary, it is also your duty to cater him on that moment. You see, you'll only have a healthy relationship when there is someone who takes the chance and someone who understands it. Let's say for a couple, when a guy needs to go abroad for his work so that he can sustain his family and preparation for the wedding and he has his special someone to be left in country, of course his girlfriend would be sad because she will not see his boyfriend. But with the girl's deeper understanding with the situation, she would allow his boyfriend to leave even though it will be hard for her not seeing his boyfriend. But of course in order for the girl not to feel alone the guy has to sacrifice some of his time to chat his girlfriend. Understanding is the key for a healthy relationship. You must always understand each other because in the end you'll just realize that if you truly love someone he/she will be worth sacrificing for.