My cure for writer's block is to step away from the thing I'm stuck on, usually a novel, and write something totally different. Besides fiction, I write poetry, screenplays, essays and journalism. It's usually not the writing itself that I'm stuck on, but thing I'm trying to write. So I often have four or five things going at once.
I don't know that any writing comes easily, but I certainly get more immersed in novels. I don't think the routine is any different, but fiction tends to pull me further away from my life. When I'm deep in a novel, I don't pay bills and I walk around in one shoe, drinking two-day old coffee, and calling my kids by the wrong names.
I think most Hollywood meetings are silly and I truly despise pitching. It's insane to expect someone to come in and tell you the story before they've written it, and buying an idea from someone who can explain it rather than write it is like choosing a mechanic based on his ability to draw a picture of your car's problem.