Is there ever a successful, happy, loving and long relationship?
	
	
		I want to be married someday to a man who I love and am happy with and loves me back and we don't leave each other, and we stay happy through even having kids and I know there is always hard times, but I just want to be sexually attracted through our marriage and loving and respectful of each other, is this impossible? Is my dream of SOMEDAY finding a relationship like this unrealistic? I know there are plenty of loving men and women out there, so why do things always end up so crappy for everyone? It seems like... 
Anyway, question: Is a marriage like this possible?