If you've had an affair that's now ended, you may be worried about what this secret will mean for the future of your marriage. Does keeping your cheating a secret doom your marriage to failure? Do you still deserve love and happiness after your infidelity? Will your marriage still have trust?

According to Dr. Marie Murphy, these are all common fears — but none of them are true unless you believe they are. As she says, the future of your marriage depends on what you choose to focus on after your affair has ended. If you believe you've doomed your marriage to failure because you cheated, then this may become a reality. But, if you instead focus on shifting your mindset and moving forward, you can cultivate a marriage of love, trust, and happiness.

In this episode of Your Secret is Safe With Me, Dr. Marie Murphy addresses the common fears you may have after your secret affair has ended. Dr. Murphy explains why you are in control of whether or not your infidelity poisons your marriage and how to shift your mindset from fear to growth. She also breaks down the "think, feel, act" cycle and shares her advice for moving forward with your marriage.

Intel from Matt Campbell's time at Iowa State; takeaways from his Penn State introduction