Dear [Name],

I am writing this letter to express my sincerest apologies for my infidelity. I know that I have hurt you deeply and that no words can fully express the sorrow I feel for my actions.

I realize now that I was wrong to betray your trust and that my actions were inexcusable. I know that I have broken our relationship and that I have caused you deep pain and suffering.

I am deeply ashamed of my behavior and I regret it deeply. I know that no amount of words can make up for what I have done, but I want you to know that I am truly sorry.

I understand that I have hurt you and that it will take time for you to forgive me. I want you to know that I am committed to rebuilding our relationship and that I am willing to do whatever it takes to make things right.

I am committed to being honest and open with you in the future and I will do my best to rebuild your trust. I understand that it will take time, but I am willing to do whatever it takes to make things right.

I am truly sorry for my actions and I hope that one day you can forgive me. I know that I have hurt you deeply, but I hope that you can find it in your heart to forgive me.

Sincerely,

[Your Name]

Dear {Recipient},

I'm sorry I lied to you about {topic/situation}. I didn't want you to {worry about me/be upset}, so I decided to hide the truth from you. I'm sorry you felt betrayed. Please know that it was never my intention to hurt your feelings.

You probably have a lot of questions about all this. Now that the truth's out, feel free to grill me. I promise to be honest with all my answers.

Warmly,

{Your Name}

Dear [Name],

I am writing to apologize for my dishonest conduct. I understand that my actions have caused you a great deal of distress and I am truly sorry for that.

I understand that I have broken your trust and I regret my actions. I should have been honest and open with you, and I should have taken responsibility for my own actions instead of trying to cover them up.

I have learned a valuable lesson from this experience. I have realized that honesty is the best policy and that it is important to take responsibility for my own actions. I am committed to being more honest and open with you in the future.

I understand that my actions have caused you a great deal of pain and I want to make it up to you. I am willing to do whatever it takes to make things right and to rebuild our relationship.

I hope that you can find it in your heart to forgive me. I am truly sorry for my dishonest conduct and I am committed to being more honest and open with you in the future.

Sincerely,

[Your Name]

Dear [Name],

I am writing this letter to apologize for my dishonesty. I understand that my actions have caused you distress and I am deeply sorry for that.

I know that I have let you down. I have not been honest with you and I understand that this is unacceptable. I understand that I have broken your trust and I am truly sorry for that.

I want to assure you that this will not happen again. I have learned my lesson and I will make sure to be honest with you in the future. I know that you have been hurt by my dishonesty and I am sorry for that.

I understand that this apology may not be enough to make up for what I have done and I understand that I may have to work hard to regain your trust. I am willing to do whatever it takes to make it up to you.

I hope that you can find it in your heart to forgive me. I understand that this may take time, but I am willing to do whatever it takes to make things right.

Once again, I am sorry for my dishonesty and I hope that you can find it in your heart to forgive me.

Sincerely,

[Your Name]