I agree with the comments above, you must be evaluated by a physician to be diagnosed with certainty. Also, for the sleep problem - ask to be evaluated to see if you possibly suffer Sleep Apnea. I suffered for years sleeping to many hours a day, always being tired before I was tested. I now use a CPAP machine which helps a great deal.
Anita
The symptoms which you have written are same as symptoms which I read while reading an article on diabetes at http://www.ehealthcaretips.com/diabetes-poisoning-the-blood-profile.html. But before reaching any conclusion you should go for required test to diagnose the problem.
To further add, you should be tested for vitamin b12 deficiency and thyroid function, as both of these could also possibly explain some of what you are describing.
A trip to your dr, and a comprehensive checkup would be recommended in this case.
Your symptoms mimic diabetes but only a blood test can verify that. Please see a doctor and get tested ASAP for numbness and tingling, "tired regardless" in the arms may also mean a stroke or circulatory problems or liver/kidney issues.