Definition essay: Friendship.

According to the dictionary "friendship" is just a feeling or a behaviour. But in fact is really much more than that.
The word "friendship" represent a big part of a person's life. A friend is a person wich you can be totally yourself, you can tell her or him everything, and they will help you always. They are one of the most important things in life because without them you wouldn't have a person wich always listen to you and help you to solve your problems. They are esentially in life, they are the person wich you go out with, you can invite them to your house and have a good time. With a friend is very strange to have a real problem, in the case you have it you will solve it and all will be alright again if he or she was a real friend. If they are real you will count with them always in any case. 
In conclusion, a friend is a person with you have totally confidence with. So I think that not having a friend is like not having a good life.