RESIGNATION: DUE TO ILLNESS

Dear Felix

Please accept my resignation from [FIRM, ex. XYZ Inc.], to be effective on [DATE, ex. July 11, 1998]. I regret that my current state of health impedes me from discharging my duties and providing the firm with the quality of service I have been able to in the past.

I would like to take this opportunity to mention that my employment here has been thoroughly gratifying and rewarding. I wish the firm success in the future and I am sincerely proud to have had the opportunity to be with [FIRM, ex. XYZ Inc.] for [DURATION, ex. two years].

Regards
Lydia