There's something odd about your relationship. Something doesn't quite work; the pieces don't fit together. What is it?
Is one of you more committed than the other? Does one of you have desires to stray? Something's gone wrong, and you're going to have to look at the problem truthfully if you're ever to solve it. It's likely that the mismatch of intentions or emotions has caused some friction between you. You may feel as if you can't talk to your lover truthfully; as if you keep misunderstanding each other. You can't see clearly; you don't know where your lover is at. Making it through your rough patches will require both sacrifice and compromise. You're hoping to keep on keeping on the way you have been, blasting through life and love with ambition and speed. But this relationship requires more in the way of introspection and calm. Be willing to give in to your lover in some areas. Giving a little more guarantees that you get more in return, as both you and your lover relax into partnership rather than rubbing each other the wrong way.