This should be the backbone of any relationship, for both partners. In life, we do some work then enjoy some play. We endure some hardships, then relax in peace. It is the same in relationships. If you can’t accept your partner as a human that inevitably has flaws, then you don’t deserve the joy and bliss of the happy times in the relationship.
So next time you’re fighting with your significant other, smile. These are the times that make the happy times possible. Start seeing the flaws, not as flaws, but as beautiful little quirks on the altogether amazing person you’ve chosen to spend your time with.