Things seem to be changing now and hubby is now so much more aware that things are not right. He constantly says he feels wobbly, mixed up, he says he sees imagines of places in the past and drifts off there. He can’t cope being in the house on his own, it enhances the paranoia, he has no confidence in his own thinking anymore , he needs reassuring all the time , It’s all so very sad and must be very scary for anyone suffering with this condition.