Subject: Immediate Resignation Notice

Dear [Manager's Name],

I hope this email finds you well. I am writing to formally submit my resignation from my position at [Company Name], effective immediately. Due to unforeseen personal circumstances, I will be leaving the city tomorrow, as my last day in my apartment is tomorrow, and I need to return to my home province.

I apologize for the short notice and any inconvenience this may cause. I truly appreciate the opportunities I've had working with you and the team, and I have enjoyed my time here.

Please let me know if there are any formalities I need to complete or any assistance I can provide during the transition.

Thank you for your understanding and support.