Hi,
I went through Diabulimia after my Dad passed away when I was 14, I went through it for about 5 years. Until a couple of years ago, I didn't actually have a name for what I had. I skipped injections, binged and purged as a result and had DKA more times than I care to count over those 5 years.
I ended up with maculopathy in both eyes and had laser treatment for those 2 years ago. I've spent 4 years getting better from diabulimia, I'm only just now starting to take regular injections, rather than just one or 2 a day. It takes a while to get better, I wish I did sooner, I might have avoided having complications because of it. Fortunately, my maculopathy is beginning to reverse and I'm hoping to be funded for a pump this year, which will really help with my control.
It always helps talking to people, and you're never alone. As Em said, it's not easy getting yourself out of this, but it's much better than being in it.