You must stay drunk on writing so reality cannot destroy you.
I write really scathing, angry stuff when I'm in a better mood, and then uplifting and happy stuff when I'm at the absolute bottom.
If I don't write to empty my mind, I go mad. As to that regular, uninterrupted love of writing. I do not understand it. I feel it as a torture, which I must get rid of, but never as a pleasure. On the contrary, I think composition a great pain.
Unlike a typical professional, I can't quit my job to become a full-time author; I don't have that luxury. For me, writing is therapy; if I choose to write full-time, it might start feeling like work.
I hardly ever write when I'm just feeling great.
Writing helps me create a different world that I can escape to.
If I went for too long without writing, I would start to feel like something inside me was dying.
It's usually a big kind of vent of frustration or anger or sadness that puts me in the right frame of mind to write. It's such a cliche to say that artists write when they're down, but it's true for me. It's a relief to get out what's eating away at my heart or my soul or my head.