I have a MS and am currently writing a novel but I am having great difficulty following your post.
Garde la Foi, mes amis! Nous nous sommes les sauveurs de la République! Maintenant et Toujours!
(Keep the Faith, my friends! We are the saviors of the Republic! Now and Forever!)
LonePalm, le Républicain du verre cassé (The Broken Glass Republican)
One theme per paragraph, developed properly and with one dominant "theme sentence," is easier for most people to do. Once there is more experience -- developing writing skill is very much like building a muscle -- a writer can begin to experiment with diversifying his style.