I had problems ever since I was a teenager. Several years ago I started hiking and lost about 40 pounds and everything straightened out. Then due to various events, I got out of hiking and put the weight back on. Sure enough, hypoglycemia popped up again. I've tried cinnamon capsules a little lately and do feel they've helped but know that knocking off some weight and getting exercise is the most sure-fire real fix.
Nothing cures hypoglycemia better than jogging 40 minutes a day.