My 9 year old cat Junior was diagnosed about 3 weeks ago and of course his numbers were high like around 500. He's on pro zinc and started him out at 2 units 2 times a day then 4x2 times a day then moved to 6x2 times a day then this week he was moved 8x2 times a day with his last test reading 279 I think. He had his first insulin shock this morning and I gave him Karo syrup and he come out of it slowly but in the mean time I was a wreak and losing it. The last few weeks have had my head spinning, now today I'm constantly watching him and worrying. I feel like a bad furparent and I'm failing at keeping him comfortable and happy. Sitting here crying as I type cause I'm at a total loss. I'm worried about feeding him to much, giving him to much or not enough insulin. I don't know what caused his drop early this morning and I'm scared to death to go to bed tonight and not keeping a constant watch on him incase he needs me. . All he wants to do is sleep and I can't help but check on him every few minutes and wonder if he's ok and if something is wrong. Im a major mess tonight and I sorry to dump all of this out there but I don't know where else to turn, none of my friends have had this problem with pets before and all I'm alone dealing with this.