Same here. The very exhausted days come about 1 in every 3. I'm too tired to even talk, in a complete fog and just sleep all day.

I was at the vet last night with the dog and there was a lot of waiting around with no chair to sit on. I started to feel dizzy so crouched down to the floor. When I tried to stand again I got the most awful pain behind my knees. I felt about 100, walking around groaning. Even the smallest movements leave me feeling like I've run a marathon.

I think looking after a child all day is a huge job. Your brain is constantly on alert, even if you don't realise it. Do you have anyone who could help you take care of her?