Thinking about this as you're going forward with it, I think starting with an explanation of what you hope they get out of your explanation of what's going on for you. Then go to the biochemical balance of the brain and its influence on how we see and interact with the world.

I would just hope that they better understand what you're going through and respect the effort you expend in living a healthy life in pursuit of stability. In fact, in your position, that's what I'd ask of them - better understanding.