I was on two tablets a day starting out in June 2014. By September I was on one. By December (according to the doc) I won't be taking them at all. There is no doubt that the reliance on metformin in many cases (including mine) is tied to weight loss, moderate and consistent exercise to accompany that and of course, a good diet. Do all that and you've made a damned good start !!!
There's a major radio campaign running downunder at the moment and I love it. They say they (and I quote) "want to turn type 1 into type none". I emailed them and suggested they extend that message by adding "turn type 2 into type who?"
There's a great star trek voyager episode ("The void" ) where the starship is suddenly trapped inside a void of space that sucks in other ships and with no means of independent escape, each species raids the other to take their supplies simply to survive. Captain Janeway encourages an alliance to defeat the bubble that's enveloped them and they orchestrate an escape thru trust and self belief. That's exactly how I view Type 2.
We're all stuck and each new day, someone new gets trapped. Thanks to this forum, there may not be an immediate way out, but it won't be for lack of effort, advice and above all, compassion
Take care out there
Mike