I have three children aged 15, 11 and 7. Four weeks ago, we acquired a fourth, when the 15-year-old son of a friend who died joined our family. The children are getting on well, we've squeezed every inch of space out of our home so each child has their own room and, generally, things are OK. I'm not in paid employment so I do have time but I've never been the world's greatest housekeeper and the extra shopping, cooking, cleaning and laundry have really increased my workload. Does anyone have any tips to offer? Money is tight so we can't afford household help. I do try to get the kids to do their bit but it's often more trouble than it's worth. DH is supportive but incredibly busy at work. I'd be interested to hear from veterans of this 'larger family' thing!