A mission statement describes what you want now and how you will achieve your long term aspiration.
A mission statement does not define a long term future state but is more concerned with the present state. It answers the questions of: “What do I do?”, “How do I do it?”, “Who do I do it for?”, “What makes me different”, and “What is the benefit?”
It talks about the present leading to the future, and how you will get to where you want to be.
“My mission is to help project managers transform into impactful project leaders.”