Transparency, here. I honestly don't think I am a poor composer of words or sentence structure. However, I think I use too many words to get my point across. I write almost exactly as I speak, as most people can speak and hear faster than they can read, it adds a lot of words to my prose.

Having spent a fair amount of my career in dispute resolution every word had to be studied so that it can't be used or misconstrued in emotional situations. This often means over explaining a simple process to deter needless follow up.

Now I'm just trying to write with an economy of words.