New
#11
To whom it may concern,
Effective (Put your last day) I hereby tender my resignation.
I have decided to prioritize my goals in my education and career as a defender of the state. This was not an easy decision and it took a lot of consideration, but I believe this is necessary for my advancement in life.
Thank you for accepting me a part of your team and wish you the very best.
Sincerely,
Just make it short and to the point.