Hi, I am getting air from my mouth continuously. Some days, I will be alright and on some other days, I will not be. After having this problem for months, I understood the problem is not with food. I did upper endoscopy after consulting doctor. Doctor mentioned nothing is wrong in my stomach and told me that, it is because of my anxiety, I am experiencing these symptoms. I take air involuntarily (sometimes through mouth) when I told about this urge, doctor mentioned it is because of anxiety. Can anyone please mention all the tests I have to do to rule out all physical related problems and how to control this anxiety if it is really because of anxiety. I also feel palpitations sometimes. I don't feel any disturbance in sleep though. Can anyone please help me with the tests required.