I think it gets worse because I am now 7 years older than when she was born 
Im older, less fit, more creaky, more stiff and grumpy. Im 46 and my god, I have done nothing today due to 5 very very long days at work.
We are having pizza, dips, salad, and popcorn on the bloody floor in a minute. So we can pick. I cant even cook a meal tonight 
Tomorrow I will madly clean, iron, go shopping, de clutter, cook, ect and be totally ballsed again for the working week.
Its a vicious cycle. Sorry no help at all.
Thank you for letting me rant 