The document discusses 6 toxic beliefs that can negatively impact a cleaning business: 1) Believing you must be perfect every time or your business is ruined. Focus on continuous improvement rather than perfection. 2) Thinking that failure is permanent and will prevent future progress. Learn from mistakes and forgive yourself. 3) Letting emotions skew your perception of reality and big picture view of the business. Remain objective when problems arise. 4) Thinking your self-worth comes from what others say. Define your purpose and don't let praise or criticism change your goals. 5) Believing you should just blend in instead of differentiating yourself and leading. Have confidence and take initiative. 6) Thinking