Flourishing is a term used by the Mental Health Foundation to describe a healthy and happy state of mind. It is note about being sick or not sick, but rather about your overall state of wellbeing. To flourish means to be living your life to its fullest. You can still be flourishing, even if you have a diagnosis. And you can fail to flourish, even if you have never experienced illness.
I think it is great to have a concept of wellbeing that sits outside the health/illness dichotomy.
What can you do to ensure that you are flourishing? Do you feel like you are flourishing, despite illness, or is this something you need to do further work on?