Short Notice Resignation

Dear [Manager's Name],

I am writing to inform you of my resignation from my position as [Your Job Title] at [Company Name]. Due to unforeseen circumstances, my last day will be [Date, less than two weeks].

I understand this is shorter notice than ideal, and I sincerely apologize for any inconvenience. I am committed to doing everything possible to ensure a smooth transition in the time remaining.

I am grateful for the experiences and opportunities I have had here, and I wish the team continued success.

Thank you for your understanding.

Sincerely,
[Your Name]