Recently, we found that my 7yo (will be 8 in a month), PG son who has visual processing and sensory issues, also has Auditory Processing issues to boot.

We brought him to a Speech Therapist who will begin APD therapy with him. But she also mentioned that he has an issue with organization. When asked to write a story, he's just overflowing with information and ideas, but has difficulty organizing these into a palatable manner on paper. She'd like him to have a second weekly session with him to sort this out (making it twice weekly at the Speech Therapist).

I'm wondering - is this overkill? Do organizational issues take care of themselves after awhile when they mature? He's actually improved tremendously in the last 6months when he writes simple stories for school. But when it comes to a topic he loves (anything science-y), he gets all excited and ends up chatting non-stop as the ideas tumble out and is unable to get anything on paper.