I was diagnosed with type 2 back in 2009 and was prescribed 4 Metformin per day. At the time i weighed 18 and 1/2 stone, so decided to tackle the problem head on. I cut out white bread, white rice, biscuits, cakes, etc and replaced them with wholemeal bread, wholemeal rice, Ryvita or similar for snacks. I also upped my fruit and veg intake while cutting down on the size of portions of meat on my plate.
I also began to walk everywhere (weather permitting), instead of using public transport, and also did an hours exercise per day at home whenever i could summon up the enthusiasm. (I suffer from depression and didn't always feel 'in the mood' for exercising).
As a result i lost over 6 stone in about 3 years and the Metformin came down from 4 to 3, then 2, 1 and now i don't take any at all.
Unfortunately, for a period of time, the depression got the better of me and i led a very sedentary lifestyle leading to weight gain and i have just begun to do the walking and the exercising again. I actually had a blood test a couple of weeks back and saw the nurse this week where i was informed that my blood-sugar level has crept up slightly but still no need for the reintroduction of the Metformin.
Once your stomach is educated into taking less sugar in, managing Diabetes Type 2 is, imho, quite easy. Best of luck.