Anxiety Support Group
Anxiety is a physical condition marked by intense and persistent feelings of distress, fear, angst or dread. General anxiety caused by routine day-to-day stresses usually passes quickly and is experienced by almost everyone at one time or another. However, such feelings that linger over time and are very difficult to cope with, and which lack a clear cause, may indicate...

It is a little difficult at first and works best if you can write all of it down. Do not worry because after awhile it becomes habit. Good luck and if you need help send me a message.
PLEASE VISIT NOW! It will help you IMMESLEY!
but please try to get professional help..
i am in the SAME EXACT position as you - but not with the blood sugar.
this website helped me A LOT and it tells you how to handle the what if thoughts and your avoidance.
although professional help will get you better in no time , theres not time or energy to waste.
LOOK ONLY FOR CERTIFIES COGNITIVE BEHAVIORAL THERAPISTS IN YOUR AREA! these are the only people who can treat anxiety, panic attacks, ocd ect. effectively.
a website were u can give a cbt in your ares is abct.org or academyofct.org
hope u feel better dont b shy to message me - im here to talk! i want to relate with someone. itd b cool to have someone to talk to and help through this!
it sounds like you have social phobia. he has something on that in the book! try it out!