I agree, it might be good to discuss this with your T if it is on your mind.

As for the negativity of your family members, sometimes it's best not to share things related to therapy with family. It's your therapy and you can keep it to yourself. A lot of people who have never been in therapy don't really understand it, so their comments are often uninformed and unhelpful. If you take a break from therapy, it should be because you want to, not because your family said so. If you are considering taking a break, that is a great topic to bring up with your T.