By Michael Griswold for Your Tango.com

The Disney scene where Mickey and Minnie gaze into each other eyes right before a giant cartoon heart forms between them exists for a reason — relationships are supposed to be full of love. Even cartoon mice know this. But, unfortunately, this isn't always the case — sometimes relationships are anything but cartoon hearts. Sometimes, they aren't full of love much at all.

Unfortunately, the signs of an unhealthy relationship aren't always overt; the cartoon heart doesn't suddenly turn dark, morphing into a skull right before our very eyes. Rather, the signs of an unhealthy relationships are often more subtle. But, rest assured, they are there: you only need to know what to look for.

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