Marriage is a social union or legal contract between individuals that creates kinship. It is an institution in which interpersonal relationships, usually intimate and sexual, are acknowledged by a variety of ways, depending on the culture or demographics. It is the matrimony of two persons who solemnly vow , swear and promised in front of God and people that they will love each other,  in sickness and in health, for better or for worst, for richer and poorer, to have and to hold from this day forward till death do they part.
And as a marriage couple you are both have to learn to commit themselves to one another and have legal obligation to one another so not to let anyone separate them from one another....
Getting married is something that you and your partner have both decided to go through because you have the same feeling for each other, that you wanted to spend the rest of your life with him/her, and most of all because you both  love each other and ready to face everything together.
But sadly there were people who gets married with the wrong reasons like:  
It is being arranged by their parents.
It is because of their youthfulness.
It is because they are forced to do so.
It is because they are pregnant.
It is because they wanted to get rid of their parents that hurts them.

Whatever your reasons are of getting married, just bare in mind that marriage is not for fun neither a joke.
Marriage is an obligation, a serious matter that needs care, trust, respect, understanding and love.
We should be committed 100% in our marriage.
I must agree that marriages are not made in heaven;
But there are always ways to make it work and make things better.
Marriage is not a one way street, just like what they say "It takes Two to Tango".

Lastly, one thing I could say is that no matter how big or small the problem is;
How overwhelming the trials that you will be facing in your marriage,
Make sure to always talk things out, try to make amends and compromise.
Never let the problems nor trials be the hindrance in your relationship, don't just ignore it.
Always remember that there are solutions to everything.
And most of all always put GOD in the center of your relationship,
For He will guide you always and help you go through the pains.
With God in our life, nothing could go wrong.
Just learn to believe and have faith....