Hi Leah, but want you are saying and what you have eaten dose not sound like hypoglycemia
banana have a lot of sugar in it as well as the mac and cheese has a lot of carb's in it, carb's turn to sugar in your blood I myself have diabetes and just eating half a banana brings my blood sugar way up and I get the same feelings of high anxiety, the shakyness and so on. let me ask you a ? do you have a problem with bured vision in the mornings when going to work driving or thirsty all the time if so you may want to be checked for diabetes. When I found out that I had diabetes my blood sugar was way up there and I had a major panic attact from it and ended up in the ER
I don't mean to scare you but you may want to be checked for diabetes as miny of the same symptoms for anxiety disorders coinside with diabetes
freezin