Eve I'm going to answer this question here on this site as well as a benefit to this group

Your not crazy at all....most of what has been said here I have experienced especially the crazy vision and the rapid change in my glasses prescription.

As Bweeds pointed out small changes in our eye muscles results in a change in tracking of our eyes, that can drive us nuts.

We have to think about our 2 separate eyes as 2 separate cameras that need to be pointing at the same exact point to get the same image, otherwise our poor brains have a tough time sorting out what we are seeing. If the 2 images do not line up, this results in not only fuzziness but strange shifts in shapes for some people as our brains try to process this.

This is made even worse if the condition is changing. Our brains can adapt some level of offset as long a it is constant, the problem is MG is never a constant.

It's no wonder so many people with MG have headaches of various types.

Nope your not crazy, actually right on

Joe