Hi Robsafe1
Your posting struck a chord with me, regarding the anxiety.
I came off Lantus(Glargine) after 4 years of misery, last May, and switched to Pork Insulin.
Last week I set out, after putting it off for 6 months, to write my experiences for an article for the IDDT about the awful time I had while on Lantus and the side effects I suffered.
The first side-effect I was aware of was feelings of anxiety. At the time, my 12 yr old son had just finished cancer treatment for Ewings sarcoma and my father was dying of lung cancer, and died in 2004. At the time I put the anxiety down to stress and grief, as did my doctor.
When I think back, it all started soon after starting on Lantus. Sometimes I felt like I couldn't breath properly, othertimes strange feelings in my mouth and tongue, almost like a panic attack. I didn't think I was stressed. I had been under much more stress than that in previous years with my son's illness, so it didn't make sense to me. I now believe it was directly to do with the Lantus. In the same year I developed joint and muscular pains, which is a common complaint from people on Lantus.
While on Lantus I often felt unusually tense, and almost like I was about to have a fit; since coming off it I have not felt like this.
I appreciate that some people on Lantus appear to suffer no side-effects, but I know of others who have suffered similar probs to me.
In your case I think a change of insulin is worth a try. Pork insulin is highly purified and the closest to human insulin. My suspician is that insulin has many functions, and while synthetic insulins try to minic it's action by lowering blood sugar, it must surely lack in some other things vital to us. Perhaps tis is why people like me suffer side effects after such a long time on synthetic insuliins. I was on "human " synthetic insulins for 15 years, and Lantus for 4.
Let me know what you think.
Jus