I am an RN but not an expert on diabetes. As you have heard from others, there is tons of stuff out there for diabetes help and education. You, as someone who posts here, will get advice and support but you need (and I am one who rarely tells another they need to do anything) to get medical support also from web site, chat and message boards specific to the diabetes
If you want, I can tell you some of the sad stories I have encountered as an ED RN, relating to diabetes. Or not. Same response from me in the end. Please do not let the diabetes advance without a fight from you. I know, not from my personal health but from other experiences, that it is damned hard. Please seek support, follow your Doctors advice and start a plan TODAY. Please!