Melancholy
The hardest thing that you can do is to leave that special someone, although there will still be the daily communication, but knowing that you are going to be in a far away place, and the longing starts to set in. Oceans apart, you end up wondering how you will be able to survived each day living, away from that person you truly love. In life there are things that are beyond our control and somehow we have to make a tough choice and end up sacrificing our own happiness for the sake of others.
Waiting for that day to come when you will be together forever. Hoping that the waiting won't be forever. Waiting for the best that is yet to come.