Dear Sir/Madam,
I am writing to request a leave of absence from my school. As you may know, I have been feeling under the weather lately and am experiencing some difficulty in attending classes.
I have been taking care of my health by going to the gym and eating well, but it has not been enough. I am feeling increasingly exhausted and have been unable to focus on my studies. I believe that a leave of absence is necessary for me to take care of my health and regain my energy.
I have attached my medical certificate to this email for your reference. Please let me know if there are any further details that you need from me. I would be happy to provide any additional information or documents as needed.
Thank you for your understanding. I look forward to hearing from you soon.
Sincerely,
[Your Name]
