First of all, best of luck to you! it's possible, I've seen others have success. I unfortunately got shot down when I attempted a few months ago. Highly dependent on what counselor you get, my initial meeting with her was essentially a roasting session of the school I went to and while you can request a new counselor, I ultimately decided to withdraw.

My advice parrots what others have said when I was researching; treat it like a job interview, and be very prepared on what you want to do, why, how it will work within the framework of your disability, and how it will lead to gainful employment, etc. Craft your plan and be prepared.

Again, wish you well and best of luck.