I don't know how helpful Weight Watcher's is for a diabetic, only your doctor should give approval for the various programs out there.  Because I didn't want to test or take shots after being diagnosed with Type 2, my doctor told me to lose at least 50 pounds.  I started with a dietician trained in diabeties and then continued through LA Weight Loss (with my doctor's approval) for a total loss of 70 pounds.  Now I am pre-diabetic and have keep my weight loss off for over a year.  You can do the same for your self.  Don't let others get you down.  I suggest you go back to your diagnosing doctor and get his help.  Best of luck to you.