You are NOT QUITTING
! You are moving to where your husband has a job.
People do this all the time! Compose your resignation, focussed on that information, turn it in asap, giving your board all the notice you can for hiring, and smile brightly
because you will soon be living with the man you just married for heavens sake! Meanwhile, in the month (or so) that you remain in the school, do your best in the classroom, and continue to learn and grow in your profession. And good luck!