I’ve newly acquired the title of ‘carer’ as my husband is recently diagnosed. He occasionally wakes during the night struggling to work out a mathematical calculation relating to items around the bedroom. He’s clearly frustrated as I can’t help him get the answer. He has always been an easily angered man (though never phyisically violent) and although in many ways he is now less difficult, the irrational anger outbursts continue over the most innocuous of issues, eg something I’ve put in the wrong place according (to his agenda). He also talks about things he’s done/experienced which I know aren't true and whilst I accept they are unimportant, I wonder how far his memory will distort so he’s not the same person. I’m sorry if I’m not making sense, even as I write this it sounds trite, but a bit of advice from more experienced members would be so welcome.