I have suffered from acute anxiety on and off for much of my life. Today and yesterday were especially severe and left me feeling helpless & hopeless, as well as agitated, no less. I had just received a Phosphatidylcholine formulation for liver and brain function which I took this evening with no thought to its possible effect on my anxious state. Much to my pleasant surprise, 20 minutes or so later I was feeling completely at peace and had regained interest in the book I had been reading and no longer had a feeling of hopelessness and dread. I did not make the connection to the supplement right away but I know myself well enough to know that this had been a sudden as opposed to the usual gradual improvement. I deduced that it might have something to do with the supplement. Sure enough, one of the properties of Phosphatidylcholine is its ability to tonify and support the nervous system. Yes, I'm capitalizing it. I'm very relieved and grateful--please make this available to others who may experience relief. I think that this Lecithin variant deserves its own heading in the anxiety section. Thank you, Earth Clinic!