Have you used st. john's wort to treat social anxiety disorder?

Yes: St johns wort has benefits similar to prescription ssris. The thing to keep in mind is: 1. Best outcomes are when therapy accompanies medication, 2. With herbal meds you get varied results - different brands, potency, consistency, crops, lots. The potency of stjw in general, is also less. I recommend you discuss this with your physician to help monitor progress and check interractions.