I don't believe in long distance relationship.However, it has worked for some people I know personally. My brother was in a long distance relationship for 5 years and he married the girl, who he met on facebook for the first time, last April. I cannot imagine how could they be together after living in two cities during their five years relationship. Off course they met, but it was very often, just about one of two times in a year. Some people are really serious on long distance relationship