Jimmy Johns is amazing, you should try it.

I haven't been able to keep my blood sugar under control today. I changed absolutely nothing in what or how often I ate, or my activity level of the day. But one minute I'm feeling good, the next minute I'm shaking, my muscles feel heavy, and I feel like I'm going to pass out. I've been like this my whole life (I literally get SICK if I don't eat often enough) so I know all I have to do is get some food in my system, but it's still rather annoying.