My husband has recently diagnosed wit Lewy Body Dementia. I cope with the lost sock, asking directions to the bathroom, general difficulties with disorientation etc. I am finding it very difficult to cope with the nights when he doesnt know me doesnt know we are married. He has been very confused since dinner tonight. Asked when he should go home, I have been unable to reassure him that he is home. I have asked him where he lives and he gives our address, he said he lives alone and he is divorced. We have lived together for 22 years and marred last year. He has no recollection of this tonight. He asked if he can sleep here tonight, but asked where he should sleep, where is the bathroom etc. I took him to the bedroom, showed him his possessions but nothing seemed familiar. What do I do I am so upset?