My mum has Alzheimer's and is becoming increasingly agitated and anxious. She moved to be closer to family late last year but now insists she wants/needs to return to her familiar surroundings. We are trying to get her into sheltered accommodation but she phones and phones and phones family and friends all the time. 159 phone calls in 12 days at last reckoning. I can't cope with this amount of phone calls (have serious health probs of my own) but am unable to reassure/comfort her. I'll tell her where we are up to with a possible move but a minute later she's back on the phone asking the same question again. This happens every day for about four or five hours and I'm at the end of my tether. Any advice on how to handle this please? Thanks in advance 