Hi again guys, sorry for the late reply. I didn't see your replies, I'm still new to the forum and how it works.
Anyway, thank you for replying. It is comforting to know that I'm not the only one experiencing this.
The thing is that I've always been one to worry excessively, including about my health. Maybe not to the point of panicking but even something as inconsequential as being late to a class or to work always made me worry. Maybe I suffered from anxiety all those years and just thought that it was a feature of my personality, never thinking of doing anything about it, and diabetes has just exacerbated the problem to the point where I had to notice.
It's especially tough when you can't just stop living because of diabetes and anxiety - you have to keep being a family member, an employee, a student, etc.
Hopefully I'll be able to sort this out.
Thanks again, guys!