Get a whiff of these smelling salts. Not one damn thing is impossible, not one thing is unachievable. We humans are so freaking capable under so many outrageously unfair conditions, it blows my mind.
Watch Augie kick tail. One of his tools is the same augmentative communication device as Addie has. She does not use/need the eye gaze technology, but it's amazing progress, particularly for degenerative conditions.
Go ahead, pull an Augie today - go out and do something that defies the odds. You can do it.