A: You will not be able to stop thinking for more than a few seconds at a time. You will have no choice but to listen to the voice that is speaking into your consciousness
B: Of those thoughts you will have no choice what the thoughts will be. They will enter your consciousness at random
If you are objective and relatively ego-free, you will come to the conclusion that you do not have control over your own mind. Another reasonable conclusion would be that this uncontrolled mind is the source of all of your problems
Being able to steer your car one way or another while having no brakes or parking gear, is not having control over your car. In the same way, being able to steer the thoughts that enter your consciousness one way or another while not being able to stop them, is not having control over the (it's not yours) mind
Even though this is obvious there will be some here who will refuse to see. This is due to their deep state of delusion. The thing about delusion is that people who are in it don't know are in it because they are in it
I have made my way out of the delusion and feel a natural drive to help others out of it