Hello. My profession is accompanied by strong sense of anxiety, stress and even fear. It's related to performing music in front of large audiences and being the center of everyone's attention for an hour and a half. Lately, I've noticed that those sensations occur even after a couple of cups of tea and would like to know, if anyone has any suggestions for what it might be. It begins with faster heart beat, an unpleasant feeling of hollowness in my chest, along with an urgent need for bowel movement (though, often false), and an emotional mix of hope, elation and worry. I don't mind having those sensations before I go on stage, but I would rather not have them on a daily basis in regular life. Can it really be just the strength of my tea? Thanks in advance for any thoughts shared.