I don't know how to describe this, it seems so trivial compared with others' problems, but my nerves are at screaming pitch and I can't stop crying. John gets a bee in his bonnet, and his lack of speech doesn't stop him nagging about it. It starts at about 10.30, when he wants lunch. I get a constant demand of 'When?'. And I do mean constant, like every five minutes. After lunch, the 'When?' continues, only this time it's for bed. Yesterday I took him upstairs for an afternoon nap, and had a couple of hours peace. But I paid for it with a very restless evening and night. I get little enough sleep anyway, with his bladder problems. Today I decided to keep him up in the hopes of getting some sleep tonight, and have had the 'When?' all afternoon, culminating in a blow-up at four o'clock when he decided he was going to bed whatever I said, and did -- fully clothed. I persuaded him to come down for some tea, and then it started again. He's in bed now, but I can't go on like this. I can't explain anything to him, he doesn't understand, and the constant dripping is driving me mad.