Every year you do this, it’s not like it was a huge surprise.
Guilt for what? For taking care of your tribe? For taking care of someone who won’t try to help themself? For taking some time to yourself, away from the drama?
No, I don’t think there should be guilt there. You deserve to see your family, to have your tradition, to have some control.
How many times have you had to put off doing what you want, for her?
No way you should feel guilty. He has gotten his vacation time while you handled everything on your own. Now is his turn. He’s happy to step up and give you your break. You should take it and not worry.
I can relate to the guilt though. Also want to be able to do as much as I can for my husband to show him how much I love and support him. But he probably feels the same way, and would value an opportunity to take care of things so you can relax.