There's not enough time. Make time. I don't want to write. Do it anyway. Everything I write is crap. Crap can be fixed. I should be with my kids. They'll live. I'll never be done. Not with that attitude. I have other things to do. Put writing at the top of your list. It's selfish for me to write. Don't be a martyr. I'll do it later. No, you won't.
What's your excuse? I'll tell you why it's just that - an excuse - in the comments today.