Yes, it's partly because of my physical illnesses. I also seem to be the rare kind of person who only experiences the side effects, most of which are negative.
In 2011 at a children's mental hospital, I was pretty much over-medicated and when those meds caused a serious health concern, I was basically medically neglected for two days. When I got out of the hospital, the meds they had me on started to cause me muscle spasms and other bad things which are irreversible. Ever since then I've been extremely adamant about any types of meds.