I agree you’ve had an extremely stressful time. That’s a major move, it would tire and overwhelm even the strongest and healthiest, and you’re also dealing with bc at the same time. You haven’t even recovered fully from radiation yet. I think maybe tell your principal now, to alleviate your load. Teaching is hard, in a new school even harder. I used to get anxiety just from having a few new students in my class. So do what you need to help your situation, but as it was mentioned above, know what you want from the discussion and ask for it to be kept confidential if that’s important to you.
You’re not a failure, and you’re not sooking. You’ve been through hell, so you need to take it easy, and this page is meant for venting and seeking advice ♥️