Going through a breakup can be very traumatizing and painful. Losing someone you love can hurt a whole lot, especially when you don't see it coming.
Some people might give you the whole "it's not you, it's me" speech, while others are a bit more honest with why they are deciding to end a relationship. Sometimes too honest, if we're being real. After reading some of these Reddit posts, I have to wonder whether the lame excuse may be better than the truth in some circumstances.