Hi, I am sorry that you're going through hard times, and that you are having trouble with your meds:(
I don't know if the combination of the things that you listed would cause a reaction, but I wouldn't be suprised. Everyone's chemistry is different, and a lot of members have found that diet definitely affects their anxiety in different ways.
I have heard that artificial sweetners have been linked to all kinds of questionable SE's. I'll be honest and say that I don't know what to believe, as a lot of 'findings' are inconsistent. I can tell you that I do like and trust Stevia extract. It used to be found only in health food stores, but is now in the mass market. My husband is diabetic, so it is really the only sweetner that we use.
If you are really wanting to get to the bottom of this, start a log, marking down what you have consumed and in what combination. That should help you track your anxiety and SE's
I hope that you will be feeling better soon, and that you get your medication problems straightened out:)
"Courage is not the abscence of fear, it is feeling afraid and doing it anyway!"
"It is when we are most lost that we sometimes find our truest friends"
Panic Syndrome recovery due to CBT