Hi Aviza,
I cannot say whether stopping your meds is a good idea, but by your own actions - fortified by your Beliefs - you are turning your life around and changing your Mindset. This is wonderful

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I sincerely hope these improvements continue for a long time, but should the Anxiety start creeping back and you feel the need for a booster med, do not look on it as any sort of failure, even a Spiritual lifestyle and mindset needs support at times.
Dave.