Hello Babs.
I also have this problem. One of the most important things that i did to try to feel more stable was to switch to a hypoglycemic diet. A hypoglycemic diet lets you eat smaller meals more often to keep the sugar levels more stable. The diets can be found on the web or under the American Diabetes Association website. I hope things get better for you soon Babs. Take care and good day. Soidhonia