If I'm the one with the dreams, why are you the insomniac?

Insist on yourself. Never imitate.

Finish each day and be done with it.  You have done what you could.  Some blunders and absurdities no doubt crept in; forget them as soon as you can.  Tomorrow is a new day; begin it well and serenely and with too high a spirit to be cumbered with your old nonsense.