OK, going to hijack this thread for a second for health-related info....
600?! When my dad was found to have diabetes, he had readings in the 500s and the doctor wanted to put him in the hospital to get it down. My dad had to do a lot of fast talking to get out of the doctor's office and not into a hospital bed. As for that blood pressure...my mom showed up at the doctor's office last week with that high of a BP (didn't take one of her pills because she'd run out) and the nurses were wheeling in the EKG machine to see if she'd done any permanent damage to her heart.
I'm all for prayer, but as a diabetic myself and as someone who has also gone without insurance in the past, the first thing I'd do if I were you when your insurance kicks in is get into the doctor and make them run an A1C (diabetes test) among other things. Do not wait. The longer this is untreated, the more damage can be done to your body. I found out this past summer that I have diabetes myself, but I hadn't gone to the doctor in years, and I've already got some diabetes-caused damage to my digestive tract.
Sorry to be so weird about this, but I'm downright evangelical when it comes to untreated diabetes. Now back to your regularly scheduled thread.