One thing is for sure: breakups are the worst. But sometimes you'll find yourself in a relationship and wonder, "why the heck are we still together?!" Maybe he sucks. Perhaps the two of you are great alone, but together you suck. But what do you do if you're on the fence about it? How can you be sure you're making the right decision? What if this man is the love of your life, and you're being too hasty to call it quits? Here are six signs that it's time to break up. | Love Strategies