My thoughts vs Husbands thoughts

Interestingly enough while I feel better than ever and applying so much of what I’ve learned this year…my husband told me the other day that I’m not myself and seem to have an abnormal amount of anxiety. Mind blown, really?!? I seriously just sat there and looked at him trying to work through his comment. All I could say is “your right, I’m not myself anymore”. Because I’m not. Then I told him that this is a result of the coursework I’ve been concentrating on and the anxiety/agitation he is sensing is most likely due to massive action towards changing. Is it weird that that makes sense to me? It is soooo hard when loved ones don’t get it. Now, it has been a battle in my head as to if he is right and I just “think” I’m making progress. What are your thoughts about this?