Just had second incident of very difficult behaviour in a week and I am struggling to cope with it.. My husband has alcohol related dementia which has affected his frontal lobe ..most of the time we do ok...life has changed a lot but we get by i work fulltime but my mum is around during the day but just lately he gets so angry and unreasonable if things don't go his way for example today the heating engineer came to fix our aga .. After they has gone it stopped working again.. I came home to him trying to dismantle it.. I can see what the problem s and try to explain but it's as though he s locked into a pattern of behaviour and can't listen rather than just wont listen.. I has to make his tools off him to make him stop.. I know that's not how to deal with it but I was worried he would flood the kitchen with oil.. I eventually calmed him and got him to go to bed.. But he's still getting up and down chuntering about it .. Sorry I am rambling.. I am tired and upset and just wanted some advice or maybe just to be able to tell people who know what it's lie as I don't have anyone to talk to about this.. My mum s nearby but doesn't understand and just gets upset .. Any advice appreciated