Subject: Resignation Notice

Dear [Manager's Name],

I hope this message finds you well. I am writing to formally resign from my position at [Company Name], effective [Last Working Day, e.g., two weeks from today].

This decision was not made lightly, and I am grateful for the opportunities I have had during my time here. I appreciate the support and guidance I have received from you and my colleagues, which has greatly contributed to my professional growth.

I am committed to ensuring a smooth transition and will do everything possible to hand over my responsibilities effectively. Please let me know how I can assist during this period.

Thank you once again for everything. I look forward to staying in touch.

Best regards,

[Your Name]
[Your Job Title]
[Your Contact Information]