You can extend endless times on the medical visa as long as your evaluations and treatment plans suggests it. I'm going for medical instead of the dtv because it's more stable and there's no mandatory border runs. In around 5 months, get another evaluation and see if they can extend you to help with your mental health. This is a great visa. Just breathe and try to focus on healing. Best of luck to you!

Spoke with an agent and it was fine.