Difficult one ...I feel so sorry for you, I know what its like ! I was fortunate in that both my mother (died aged 64) and my father (died aged 81) were lovely people ....my mother died of cancer, but refused hospital until the last days ...my dad was wonderful ...kind, always laughing, always loved being with my daughter and I (except he refused to come and live with us, as my daughter, who was two at the time ' talks too much' ....but he would let me pick him up to stay with us when I was on holiday from work, and at weekends ....my only complaint was that he refused to use his oxygen machine 24.7 because 'I can't hear the tv'......such a lovely man ! On the other hand, my OH who is now 85 (15 years older than me) is SOOOO hard to look after. He was always active around the house, garden, etc and now has Parkinson's with lewy body dementia and he is IMPOSSIBLE to live with ...abuses, swears, throws things refuses his medication, throws his meals in the bin, only drinks beer ..............takes no notice of the doctor or specialist, does not exercise, will not use his rollator .........every day he is demanding and difficult ....for instance today I took him to the DIY shop (he loves that ! and for a drink afterwards ............we get home, he says Can you go the chemist I have run out of Gaviscon'.......................where we live, the chemist is 10km ..............can you wait until tomorrow I said ...No I haven't got any ,,,,,,,,,,,,,,,,,,he tries to command every hour of every day and since there is only me, I can never have time off ..............I checked his gaviscon tablets .......there were actually SEVEN left ...............but sadly not before I had as usual, done what he wanted drove to the chemist and bought more ...................I try to tell myself it is his illness, as the doc says, It is his brain ....but he was always difficult ! When we married (he was68) his mother asked me if I REALLY knew him ...as did his daughter (who told me after his late wife was about to leave, but sadly died of a stroke the weekend before she was able to !) and his sister ...so I cant say I wasn't warned ! I have had cancer three times, (with no support from him .....he never came to any appts with me, whereas I went to every appt with him ...in fact, the specialist, when he told me it had spread a third time, said 'Is your husband with you'................I had to laugh ! I broke my femur, and was home with a rollator, pushing a broom with one hand, and the nurse came in and immediately ordered a femme de menage (cleaner) she was horrified that I had no help (he was not ill then !)...................doctor says he must go into a care home .......he refuses even for respite.......................I also have a heart complaint and I really don't know how much longer I can go on like this .......I have inherited a house in the UK and am SORELY sorely tempted to go and live in it ......................but I would feel guilty !!!! To my friends he is a lovely sweet man ..........UNTIL one came the other day and he was just pushing a metal ladder into my face as I was trying to stop him using it (no balance, poor eyesight, shaking hands and constantly falling ....just trying to keep him safe !) He refuses to stop using electrical equipment which he has been told not to do, and falls over almost every day ...doc said if he has a fall the requires hospitalisation he will NOT come home again ....................
It is hard when it is our parents who are difficult ...his mum was the same and it was only his sister that they all left to help her ...she was demanding and difficult ....my husband only visited once in the time I knew him, before she died .....his sister was left with all the problems, although she did manage to get her into a day centre once a week ...the old lady didn't want to go but social services said when she was there she was a changed woman ...pleasant, smiling ...I think it is only US the carers to whom they are nasty and vicious .......PLEASE for your sanity and health, DO go and ask someone ..Age concern, your/her doctor, see if you can get a Care assessment done ....... as I wonder for myself , if I drop dead, or am so ill I cannot look after him, what happens then ????...put it to your mother that if you are under constant stress so much so you can no longer care, then it will NOT be her choice to have carers or help as you will no longer be available night and day to do it ....you HAVE to sometimes be 'cruel' to be kind. It might bring her to realise ...................as has already been said see if you can get an appt for her to see a neurologist sounds as if she may have some form of dementia as it alters a persons thinking etc ...have a look on Alzheimer UK forum ...they don't only deal with Alzheimer, but all forms of dementia ...such good luck to you ! 