While it may be a dream to work in WWE for many wrestlers, for some, it can turn into a nightmare. The promise of being on television making big money can be alluring to many, but eventually, that's not enough. For a few superstars, they need more so they find it elsewhere, for others, they try to stay until they despise what they're doing. We're going to focus on the latter here for this list. Here are 10 wrestlers who quit WWE out of frustration.