My son is 2.5 and we are trying hard to reflect his feelings when he is upset. But if we say “it seems like you’re upset/frustrated/angry/ don’t like that” he gets upset and screams “I’m not ______ I’m happy!!!” While throwing a fit. If we ask how he is feeling, he says he has no feelings. I get it, he is two. But I’m wondering if reading a book describing different kinds of feelings would be helpful (he LOVES books). Any ideas?