Hi I have libre 2 and as soon as I wake my BM is within my target of 5-7, but by the time I'm up and dressed I'm way above target usually around 9-10 without eating or drinking anything, so frustrating as I start day higher than I like every day
This is common.
It is called Dawn phenomenon or Foot on the Floor.
It happens to most people (including those without diabetes although their pancreas can cope). Our livers dump glucose to give us energy to start the day.
If you use the Search feature (top right if every page), you will find many threads on the topic.