Hypoglycemia (low blood sugar) Support Group
The term hypoglycemia literally means "low blood sugar." Hypoglycemia can produce a variety of symptoms and effects but the principal problems arise from an inadequate supply of glucose as fuel to the brain, resulting in impairment of function. Derangements of function can range from vaguely "feeling bad" to coma and in the worst case, can be fatal.

I completely know what you are going through, so you are definitely not alone. I have been dealing with this for 15 years, so I can safely say it does get better. Lately I have had a new wave of low readings, so this has pushed me to figure out some new strategies. First thing im doing is going back to the doctor to get some updated bloodwork. With that information I will decide what is next.. Maybe a homeopath or other new options..
The newest thought that keeps me positive is that I am lucky enough to have the options of going to the doctor/ homeopaths because I'm lucky enough to have insurance. And I life in an area that has easily accessible Heath care. Plus I have money to buy food. I know that may sound corney, but I always think- what do poor people do in this situation!?
I am so sorry you are having such a time with your sugar levels. Just don't give up on yourself. There will always be someone to help.