The last hurdle

So I feel like I've made a lot of progress using various information on here and around the internet. I've been working on myself since early this spring when I began feeling horrible.

Through a variety of supplements and what not I've been able to work on a lot of problems I've been having. Random hot flashes and burning feelings were found to be hypoglycemia related and managed to fix that mostly with a change in diet as well as chromium and glutamine supplements. I got my low body temperature up and am starting to improve my skin condition, as well as increasing my overall energy through the use of Iodine and supporting supplements.
Somewhere along the way my sleep became relaxing, I stopped waking up at 7 or earlier with a feeling of dread and I feel more relaxed all the time.

Now my biggest and most challenging hurdle is the one I want to get over most. It's some kind of social anxiety. I just have a really hard time talking to people still. I can think of things to say but I go out of my way to avoid talking to people because it's too stressful. even if I say something so simple as thank you to someone for holding a door for me, I'll be stressing about it and going over it in my head for the next 5 minutes, and it has got to be the most annoying problem I've had.

If anybody has anything they think I should consider please let me know. I would really appreciate it.
I have not tried meditating yet because for a long time I couldn't but I think I might be able to now and will try that soon. Another thing is I'm taking niacinimide right now but I've heard niacin is better so I've ordered a bottle of that and am waiting for it. Also waiting on a HTMA to see if I have any toxic metals building up. Any other suggestions would be appreciated Tweet