You fight more often than not. Though fighting occasionally can be a healthy and productive way to communicate and resolve conflict, if you feel like you spend half of your time with your significant other engaged in fights that don't go anywhere, then it may be a sign that your relationship is over. If you're fighting just for the sake of fighting, or if fighting is the only way you communicate, then your relationship may be reaching its expiration date. Here are some signs than your fights are getting out of control: