Living together is always tough even if it is before marriage or after marriage since it is facing all real life challenges. Online or distant relationship is like a fantasy world where sky is the limit for imaginations. But real life is different than the fantasy world of imaginations. I have talked to couple of colleagues in my office who are in living together relationship, married couples and as per their opinion the enjoyment they had in their fantasy world is not the same when they faced the real life, its similar to our school life experiences when we were all kids and enjoyed each moment. But when we grown up there are real life challenges, work pressures, responsibilities all these spoil the fun element.