Linda, I love your attitude. You are going to be fine. I remember the first time too, and telling myself just to breath. I also remember being so thrilled to finally get things underway. You will lose weight and the mask will gradually become more comfortable. I used to nap during my treatments which were usually close to an hour long. I also used to take a Tylenol about 30 minutes prior to treatment which made things a little more comfortable as far as the mask being tight. You just keep that upbeat, positive attitude and the techs will think you are wonderful, and I am convinced things will be easier for you. After I was finished, one of the nurses told me it was really great to have one patient who was smiling and happy to be there, and I surely was that, as I know you are. I am very happy for you!