Does it come easier to some people? Bad words warning..

I can't help but think that marriage comes easier to some people. I love being married and I love my husband. But its just so hard sometimes to try and be part of a team when you just wanna run the plays alone. And to be honest, I find myself lonely more than not. Just because my husband works so much and then goes to the gym with his buddies. I see him, maybe a hour a night, and thats usually the back of his head at the computer. I guess the real question is, is there a timeline on that hot romantic love that you can barely breathe without? It does have to end, right and move on to the comfortable love. The leaving the door open to the bathroom love, the fart in bed love. Are there people that have "the notebook" love until the day that their heart stops beating? Did I miss that boat? Does it depend on the man you marry? Please don't think that I don't love my sweetheart, I adore him. He has taught me true peace and an understanding of the meaning of comfort and I know that his heart and his love yearns for nothing and no one but me. Maybe it falls under the category of having your cake and eating it too. Maybe I'll sleep on it and feel differently tomorrow...