My sons gave me this machine for Mother's Day. I really have no idea what I am doing. I am taking a chance that someone out there can understand what it is like to have an aneurysm to ruputure and change my whole life. If I am doing this wrong (I am still learning to use this machine) someone please tell me and I will find some to get rid of all this. I am 54. You all sound like nice people. I have no one to talk to that understands being ill. thank you for your time.