My best friend has sleep apnea and he is unmarried so all of us friends decided to get him into treatment. We took him to a sleep clinic and he had a sleep study there. The sleep study worked a little but not as much as we had hoped. There wasn’t a big change in his condition and that got me worried. So I called my family doctor and asked for his opinion about auto cpap machines, he told me everything there was to know about these machines. According to my doctor these machines are very effective and are used by millions of sleep apnea patients. This was enough for me to bring my friend an auto CPAP machine. At first he had difficulty getting used to all the equipment but once that he got used to it he was really relieved because the auto CPAP machine was treating his sleep apnea and helping him sleep with peace at night.