give or take 10 mins
She wakes up at 7am so not tiredness, she's only recently finished her breakfast so not hunger......
It usually starts with something really trivial - for instance today she was sat on my knee and we were reading books. I put on down so I could get on with tidying up the breakfast stuff and she has a complete melt down that went on for 10 minutes.
What is this all about?
Could it be she's just not a morning person...?