Well, first off, it took me a very long time to write what I did on this forum. Secondly, writing to people on a forum is a completely different type of writing than writing an essay, report, or article. You can violate grammar rules or type long, run-on sentences here, and it's not a big deal. This type of writing is more of just a relaying of facts too if that makes any sense. Like, all I'm really doing is telling you "I can't focus." "It takes me a long time to read." It's different than trying to construct an argument or articulately describing a product or process. I don't know how to explain it, which is part of the problem. I can tell, but I can't explain or describe without sounding jumbled and incomprehensive.