It can revitalize us amidst it all.

From Zen in the Art of Writing by Ray Bradbury

And what, you ask, does writing teach us?

First and foremost, it reminds us that we are alive and that it is gift and a privilege, not a right. We must earn life once it has been awarded us. Life asks for rewards back because it has favored us with animation.

So while our art cannot, as we wish it could, save us from wars, privation, envy, greed, old age, or death, it can revitalize us amidst it all.

Second, writing is survival. Any art, any good work, of course, is that.

Not to write, for many of us, is to die.

We must take arms each and every day, perhaps knowing that the battle cannot be entirely won, but fight we must, if only a gentle bout. The smallest effort to win means, at the end of each day, a sort of victory. Remember that pianist who said that if he did not pratice every day he would know, if he did not practice for two days, the critics would know, after three days, his audiences would know.

A variation of this is true for writers. Not that your style, whatever that is, would melt out of shape in those few days.

But what would happen is that the world would catch up with and try to sicken you. If you did not write every day, the poisons would accumulate and you would begin to die, or act crazy, or both.