Sometimes it all looks so good in the beginning, but then things start to unravel. You may even feel "crazy" when for seemingly no reason, what looked perfect becomes a chaotic mess. You stop and think, "Why is this happening to me?" Or, if it's the relationship of someone else, you wonder what they were hiding all along. No, you're not crazy — and the person whose relationship seemed great may not have been lying. There are likely very good reasons a relationship that looks perfect falls apart.