HI. having just filled out my husbands PPC I was debating doing one for myself. I take a variety of ever changing drugs for high blood pressure which my GP says is entirely caused by my type 2 diabetes- which is diet and exercise controlled. I work hard to keep my diabetes under control like this but apparently because I dont yet need metformin or any thing else ( with the exception being when im pregnant when im on insulin) I have to pay for my BP meds. Seems a bit unfair really.... Tempting to give up the diet, blow the 6am running and let my sugars rise then get metformin and free prescriptions. Obviously I wont do this but some people must be tempted. What do other diet and excercise people think?