I Did It!

Hey guys, was hoping someone can give me a bit of advice. I have done some research on sufferer being emotionally numb. What I m wanting to ask is.. Is this all emotions. Il give an example and that will maybe make the question easier to answer. So my partner (Combat PTSD) has been in a pretty good place recently. He s been seeing his T and going through EMDR. Usually he s very open, affectionate and sweet however over the last week I ve found him very stand offish.. almost as though... Quick Question About Emotional Numbing
https://www.myptsd.com/c/threads/i-did-it.65729/