Not really sure how you write about how your mind works or my interpretation of how it works based on experiences but here it is.
In my opinion the mind controls everything and that's a fact really cuz its true and has been proven in many ways whether it was science used to prove it or just simple things that have happened to you or that you have done.
Auto pilot incidents are one thing that proves it(its when you do something that you haven't meant to do or have just done for no reason with no thought process as to why or how you have done said action).These actions are done by you and as far as human knows our brains send signals to our body and that helps us move(I'm not good at science so forgive me if the explanation is wrong).
If we look further into this we realize our minds influence all of aspects in our life, which is true because (A that's its job and (B its what it was made for.
Our brains develop and grow by Observation if my memory serves correct. From the time we are born we observe and this continues on through our lives as through these observations we learn how to speak, form opinions, walk etc.
Our minds control the speed at which we process things and how we process these things. It is from these observations that we form personalities and grow into our own beings but for whatever purpose the mind never stops until we are dead.
If we didn't have minds we would be shells literally(unless you have something that can replace how the mind works) as its impossible to actually think work or move or do anything really as it is said that the brain does everything.
Our brains control how we speak. I have come to this almost weird concept because from what I know we form accents from once again observation.
Say a person born in England. They would obviously have an English accent no? Yet if this same person were born to the exact same parents but lived in say, America they would have an American accent.
We learn from what we are taught and by what we observe, but you become who are because of how you process, interpret and experience these things. Which once again your mind controls.
Not sure how I should process this revelation but in a way its weird to think that your own brain controls you which is kind of a bazaar thing to think about but that's how it is.