The advice for people who want to be professional writers is always the same thing: butt in chair. Put your butt in the chair because that's the only way writing is going to get done--if you sit your ass down and do it.
Once you've got your butt in the chair for awhile, though, it's easy to ignore your physical health and well-being. Also, I think it's common for us creative types to often be in our heads rather than our bodies, so we may not be that inclined to get active.Read more