The Hu can be used for anxiety. It is the perfect technique to combat anxiety. Where does anxiety come from and why are we anxious? Well, anxiety comes from not being present. I hit my rubber band, I snap it to keep me present. In the present moment, everything is grand. It's always great in the present moment. However, when I start to drift into the past or when I go into the future. Oh, my God! The bills are due tomorrow. I need to have my car in the shop tomorrow. There's going to be tremendous traffic on the freeway tomorrow. All those things may be true, they may not. However, thinking about them now is absolutely useless, it causes me anxiety. And, what do I do about it? That's the big thing. I do the Hu. The Hu keeps me present in the moment. Hu (demo). To stay present. It is a great anxiety tool. So, before you reach into the medicine cabinet. Just say Hu (demo). Do the Hu for five minutes, ten minutes, however long you need to, to feel in harmony with yourself. And, keep in mind, most importantly, that all anxiety stems from wrong thinking. Wrong thinking about anything, any event, past or future. You stay in that present moment, like Michael said. Maybe you wear a rubber band also, you do the Hu, and you too will alleviate some anxiety from your life. So, just say Hu to stay present and reduce that anxiety.