NO its not too personal. My only worry is that I talk about it too much. Someone goes, "Enough already" we know!
Ive posted the story here in various forms. Im not sure what you have seen. The short story is. I got sick 4 1/2 years ago. Went to the hospital and had 10s of thousands of dollars worth of tests just so they could tell me I was one of the healthiest people they had ever seen. For 2 years straight I though I could die at any minute and a couple of times, probably almost did. about 1 1/2 ago I started eating gluten free to try and clear up some digestive issues after hearing about my cousin being gluten intolerant. It turns out that many of my problems went away after going completely gluten free. So remain but the ones that felt like they were going to kill me instantly have gone.
If you want more detail I can get into it a little deeper but really its a boring story. I sometimes tell people it when they are having health issues that they do not know where they come from either.