That's good, because if you're like most of people, you'll definitely will rather go to work before try to live on disability benefits.
Is there any documents or publication i can refer to?
Sure, you have quite a selection on that regard. For example, you have the following: Disability Benefits; What you need to know when you get social security disability benefits and lastly, How we decide if you still have a qualifying disability.
O.k, got it written down. Say, can you tell me about average earnings for those visually disabled?