The meaning of today

Today is today
today is tomorrow's yesterday
today is just a phase
today is just a blinding wall that divides past from future

but when you think about it
the future will be today
tomorrow you will say,"today"
and today will become yesterday
today is already past
today is already the future
today is just a word
today is just a man-made concept to help keep sanity

today just that
today will not matter tomorrow
and tomorrow does not matter today
today could be your last "today"
yesterday does not matter

today is nothing but a word to explain what we cannot understand
we are just humans
and "today" does not exist