Hiya,
Sorry to hear that you're not getting much support from teachers at school. When I was first diagnosed, my teachers didn't really know how to support me and stuff, but luckily I only had a few weeks before I left. I'm 17, by the way, and was diagnosed March of this year, so not exactly an expert yet with this whole diabetes thing, but if you need anything, I'll do my best to help. I also have msn and facebook, so if you need a chat, let me know and I'll private message you my details.
Vicki 🙂
xxx