Let me start out by saying I do believe in love. I do believe that a couple can make it work. I believe that when two people are right for each other, they can make it work. I truly love my husband and understand that a perfect relationship doesn't feel perfect 24/7. You will have your moments; one or both of you are so tired and just want some alone time but you know if you came home and they weren't there you'd be worse off than just knowing they're in the other room or on the other side of the couch. You have a disagreement; it wouldn't be much of a relationship without having moments where you grow together through discord. It's healthy, it's normal.