Whatever you’re doing during the day, whatever you’re creating, you need an outlet to everything else not related to it that is not paid for.
You need a creative outlet that keeps that great work going – whether it be in art, code, writing, basket weaving, quilting, etc, etc – you need that outlet.
That outlet is what will keep you growing and keep opening your mind to new ideas.
Find it, don’t sell it, and enjoy it.