1 In a study of individuals suffering from frequent anxiety attacks, patients were given vitamin B6 (125mg, 3 times daily) and tryptophan (2 grams daily). 2  This regime enabled in 70 percent of patients (9 of 13) to become free of anxiety attacks within three weeks.
The Kappa Page. This is a page all about the Twitch.tv Kappa. The Kappa is a meme among Twitch users (and now it seems other places.) The meme has become a sort of patron saint of light hearted trolling among the gaming community. Users typing Kappa into Twitch chat see a special emoticon featuring a smug looking human face.
If I remember correctly, someone who was a Twitch staff member with the screen name of 'Kappa' added his face as a default emoticon in the chat. People used it as a joke, then it devolved into what it is currently.