well, my experience was quite memorable(the one with my husband), My first one(I think you remember that one) was awful, I got fooled and cheated on but that one made me stronger and know how to handle the feelings and situations, but trust me whether it good or bad, they still worth it. the tough part of it was when you got to spent time together and then you had to come back to where you live was such and painful for the first week or may be 2, but after that things will go back to normal since you are so used to being apart and be online but just miss those extra feelings of wanting to kiss and hug each other but that it's alright. and it make every moment that you got to spend together even more special, if you're having a special feelings for someone, I would tell you to go for it !!!