Find a good friend is not easy. There are several types of friends. There are the false friends who speak ill of you to others, there are friends with whom you go to the bar or you hang out but they will never understand you fully.
Then there are the people with which you live the most part of the day like the classmates with whom you have fun but you can never interact like a true friend.
For me, the true friend is one who never lets you down, even in adversity. That person helps you without judging. He or She is a person who always tells the truth even if it hurts. With a good friend you have fun more than any other.

WHAT MAKES ME SUFFER

Many things can make suffer. The biggest one is when I love so much a thing but I can never reach it. An 'another thing that make me suffer is the disappointment on the part of a loved person, like a friend or family member. Sometimes happens us to suffer for nonsense created by a person very dear to us, but because we love them every action seems bigger than it really is. We can feel bad if we discover that a person isn't like we believed and we discover that he betrayed us. We feel ill for others, seeing them in trouble but don't knowing how to help them.