There is an open, never-ending challenge to writing. But, I think you are best advised to keep your day job.
One of the best books on writing is Stephen King’s book — ON WRITING. He presents practical, clear-eyed, harsh advice in his usual inimitable style. Delightful read.
Kurt Vonnegut said something to the effect that if you really really want to upset your parents, then tell them you want to go into the arts.