Here you can see the results of making a spagyric tincture from Mexican Tarragon.
Personally my wife and I have very good results by taking this tincture. It calms the mind and the nerves and it takes away all kind of sharp edges for some reason. Also it induces deep dreams. I can recommend this when one is under a lot of stress or pressure.
Info about Mexican Tarragon: Mexican Tarragon medicinal uses