Husband and I have a career in the same field but we have different positions. He is a Head while I am an Assistant. Obviously we have different work loads because of the difference of positions. He's always making comments like:

"oh you can go take the dog to the vet because you don't have anything to do today anyway."

"You're not going to do anything today so...."

"I have to work way longer than you and I have more things to do than you do."

He makes comments like this. What is the word for this?? Belittling? Gaslighting?

He doesn't see anything wrong with it. I've already explained to him that obviously we don't have the same work load because we have different positions and he always brings up how I "Don't do anything anyway". Am I overreacting?