No one can tell you what you should be doing  --  including you --  because:
when this occurs  --  there is no you doing it.

No one can tell you what you should be doing  --  including you  --  for:
at every instant you are either being the you that you can create, 
via the conscious, moment to moment holding of your mental energy,
which turns it into a you,
or else that mental energy is telling you what you should be doing.
 

The non conscious operations of your body do not tell you what
you should be doing  --   they make you do them;  --
with no need for internal comment, instinct directs you to take
appropriate actions to stay alive –
only in the verbal brain do messages appear which tell you what
you should be doing  --  communiqués which observation shows to not be
the equal of instinct in importance.
 

The mental energy (the electro-chemical activity occurring in the cerebral cortex,
thought producing area of the brain) which flows as regularly and constantly as does blood through the heart and air through the lungs,
for the most part stays engaged in a never ending process of planning-&-review;
reminding you of what you have done in the past, and telling you what you should do, come the future --  all quite the norm –
but for the person wanting to see what is going on
this ordinary mental activity keeps them from being the person they must be
                                                                                        to ever see.
 
 

The innate, normal and automatic activity that goes on in a
standard human’s brain can never see what is actually going on  --
not in the sense meaningful for the certain man:
it does a good job in seeing what is going on in the world outside itself
(the technology of man being astounding witness thereto),
but it does almost no job of seeing what is going on in its own inner domain
(the place of interest to the certain man) –
but that is not the focus of today’s News;
the physiological, thought-the-medium, mental energy flowing continually through man’s brain is at every instant in one of three states:
either assisting instinct in some survival matter,
or planning-&-reviewing --  telling you what you should be doing,
or is bundled up into being a you.
The first condition automatically overrides all the others,
and renders anything else said about the mind, (including anything here), irrelevant, but setting aside that, consider what is left:
the second state prevents the third as the third’s presence prohibits the second.

There is a bedeviling slipperiness to this such that only perhaps one man of every million or billion can ever grasp in a manner sufficient for it to become functionally useful to him.
If any normal person is asked: “Do you have a, you in you?”
they will reply in the affirmative,
and at the very instant the question registers in their conscious brain,
there appears  --  just for that instant  --  
an unquestioned impression of there being a you in them,
and in fact is what is responding to the question.
That is simply how thought's "I" maintains its residency:
whenever someone (an idea) knocks on its door & asks: “Is anyone home?”   
the question makes someone be home  --  just for an instant.
In the brain: there is no you unless your thoughts are thinking, you  --
and if they are thinking that  --  they are thinking nothing else,
a state of mental affairs totally unnatural for the human brain.

This state however, is precisely what a man with the want to see needs;
the magically-appearing, automatic flowing of endless thoughts through
everyone’s brain/mind cannot  --   will not ever see what is going on,
and thus be able to tell you what is;
turning this mental energy into you  --   makes you see.
 

For the certain man:  the possibility is always:
it is entirely up to you what gets done about it.
 
 

"Hey! --  let me out of here!"
    "That is a bit premature, my boy  --  there is no one in here yet."