I was so excited to see this option to buy, as I don't drink coffee in the evening, and this is a great option to replace tea. I have a mug each evening, and most times I am reaching to sip, and to my surprise, I had already drank it all. I have bought 2 more boxes to carry me through the winter months, as well as 2 for my sister-in-law. I know she will love it!