If you want to do anything about this, it should be evaluating how you came to accept a job at this undesirable employer in the first place. Are there question

If you want to do anything about this, it should be evaluating how you came to accept a job at this undesirable employer in the first place. Are there questions you should have asked in the interview that would have lead to a different decision? Are there attributes that companies that pay at or above average are looking for in candidates that you lack and could work on?