My mother is 94 years old. Looks fantastic lives by herself. She has a carer to come in for an hour in the morning and an hour and evening In the last year or so she has been very repetitive with her words. Forget things within two minutes. Last night she went to bed at 4 o’clock in the evening, woke up at 9 o’clock and got dressed. She phones me up about 40 times a night. I am now at my wits end. Don’t really know where to go from here. I’m feeling so low.