"They say you don't know what you've got till it's gone but fact is, with you, I always did. Not a day went by I didn't thank the stars or worship the earth you walked on. That's real loss. To know what you have, cherish every moment, and then watch it slip away." 

Beau Taplin // Until it's gone

You need to tell yourself these little things that you picked up day by day, but which may slipped off your mind amidst life.

Who he is now is not the same person you fell in love with.  

- So there is no reason for you to keep fighting to stay in that love. 

The qualities of him which you used to admire and respect so much, has faded and are being replaced with something else. Something which you'd lose respect for someone for. 

And without respect, there would be no love.