freelance writing site critiqued some articles I submitted. He explained that I'm confused about proper comma usage. This didn't surprise me considering I don't exactly have a college degree. But it did get me thinking. No matter how skillful of a writer you are, there's always more to learn.
After his comments, I began Googling proper comma usage. I even asked for help on Facebook. I realized that besides commas, I'm confused about many things grammatical. However, this is easily fixed with an old-school study hall.
Now, I work in an hour of studying into my daily routine. I usually do this in the morning while I check emails. Finding help on grammar is as easy as a Google search.
Even if it's just a refresher, studying and understanding proper grammar is invaluable as a freelance writer. Committing time to this endeavor will help open doors to more lucrative and demanding clients.