If you are having repeated episodes of hypoglycemia
after using injection insulin then probably the best thing would be to use an insulin pump
Advantages with using insulin pump are due to better quality of life along with much better control of your sugar levels and obviously the chances of long term complications of uncontrolled diabetes
also diminish since there is meticulous control of blood sugar levels round the clock.
However there are disadvantages also like it is very expensive and one has to take lot of precautions with its use.
You can discuss with your doctor regarding the pros and cons of insulin pump.
You can check with your insurance people who can guide you about the availability of a diabetologist
in your area.