I've been a Celestial Seasonings "Tension Tamer" fan for a long while along with their "Sleepytime".
Then I went to see "Hot Tuna" at McCabe's in Santa Monica (amazing) and they were selling these teas along with the merch. I bought this one (now I use it to store my picks)..
It is a GREAT tea but she only mixes it for Jack Cassidy (bassist) and Jorma. But she has others that are phenomenal and I'm not a tea guy.
https://www.herbalsage.com