Spoken language is very different from the written form of any language. This is so because while writing a language special emphasis is given to write a statement that is technically and grammatically accurate and must be conveying the desired literal meaning. However, while speaking the over all focus is to convey the correct/desired literal meaning only and thus writing a language is challenging as compared to speaking.
One challenge when writing your thoughts as opposed to speaking them is that: C. You have to be more formal. In order to your writing make sense to the reader (even if the reader is you), you need to be more formal, organized, and create a development over time. To clarify your thoughts and ideas on the paper.
Third person omniscent can read the thoughts and feelings if the charecters while third person limited can only see them and what they are doing/saying