You will go to sleep with nothing left. Will you have anything to give come morning?
Who knows. All you can do is pick back up.
You will face setbacks. Are they surmountable?
Who knows. All you can do is pick back up.
You will have unbelievable achievements, and then face the blank page again. Will you be able to create again?
Who knows. All you can do is pick back up.
You will lose and you will win. You will fail and succeed. You will give everything you have, and then have to give more. Will you be able to keep going through all of it?
Of course. Pick back up and start again.