Hi!
 
As for the thing that goes on here about "seeing" and
"hearing" words...
 
Get a book on Neuro Lingustic Programming and start
to read about how there are different type of systems
used by the brain to process data.
 
Learning about these systems or even dive into the wonders
that can be done with NLP, might give you cues on solving
certain issues you have with reading, writing or other stuff.
 
I used NLP to get my systems up and running again
after they had been corrupted by the burn-out.
 
I.E. increasing my concentration span to max again, or
finding new ways to store and access information in my brain.
 
Once you get to know how exactly your own brain appears
to work, you can enhance it or even restructure certain skills
that are messed up.
 
Rene