Dear [Supervisor/Manager's Name], I am writing to request the cancellation of my previously approved leave of absence, scheduled for [start date] until [end date], due to unexpected changes in my personal circumstances. I understand the inconvenience this may cause, and I sincerely apologize for any disruption it may bring to the normal operations of the company. However, I am confident that by continuing to fulfill my responsibilities, I can contribute to the overall success of the team without the need for a prolonged absence. During the period when I had requested the leave, I have been able to reassess my situation and find alternative solutions to the challenges I initially faced. Therefore, I kindly request that you reconsider and revoke the approved leave of absence. I assure you that this decision was not taken lightly, and I have weighed all the implications carefully. I am fully committed to my role and understand the importance of being present to contribute effectively to the team's objectives. If necessary, I am more than willing to discuss this matter further or provide any additional information that would assist you in making an informed decision. I appreciate your understanding and consideration in dealing with this matter promptly. I apologize for any inconvenience my previous request may have caused, and I am grateful for the opportunity to rectify the situation. Thank you for your attention to this matter. I look forward to discussing it further with you if needed. Sincerely, [Your Name] [Your Employee ID] [Your Department/Team]