What really causes a divorce? Is it the ardent and noticeable differences in opinions and views, or is it because both partners have fallen out of love? Actually, after many pieces of research, experts have concluded that some very specific reasons contribute to the end of the marriage, and the most common one being ‘silent killers’ of a relationship i.e the factors that go completely unnoticed. Hence, some divorced couples tell us what the silent killers in their relationship have been.