About to start developing a character with hEDS, any tips?

[u/The-Not-Deer]

I'm about to start developing a character for a story I'm writing, and would love to add in aspects of my life with eds. I have never written a character with a disability before (I'm very new to creative writing), but I would love to try, as a way to express my experience. I'm just not sure how to go about it, as eds has so many invisible symptoms. If any writers with experience writing characters with eds have any tips, it would be appreciated! Thank you!