My DH works away from home Mon - Thurs. We have DC's aged 5 and 3. It can be a long week but I try my best to be a nice mummy and most of the time I succeed...but every week without fail at about 5.30 on Thurs - when I am literally on the home leg - I lose it with the kids over nothing much. Today it was over their unbelievably messy bedroom with every toy they own on the floor but it would have been something else if it was tidy in there. It is as if I know that 'reinforcements' are arriving in an hour so it is safe to flip out (Obviously I'm not hitting them or anything just shouting, ranting and generally behaving in a way I would hate to have to watch on a laptop with supernanny sat next to me). I have just done it and realised it is always the same every week. Why do I do this? Does anyone else whose DP work away suffer from the same syndrome? Anyone got any advice on how I break this bad habit?!