Your recent hospitalization for paranoid schizophrenia should strengthen your case, but not seeing any doctor for 6 years was a big mistake. SSA needs to validate your disability with your medical records.....hard to do if you don't have current medical records.

I understand that it may be difficult to get out to the doctor because of the nature of your disability, but you need to realize that could cost you SSDI benefits in the long run. How were you getting medications during that time ? Are there any mental health professionals in your area that will do home visits ?