Sleep apnea can also be caused due to obesity and mental fatigue. In many cases age is also an important factor for this sleep disorder. One of my friends faced a similar problem, he took a long term medication for it and along with the medicines he consulted and took helpful hints from voyance pure. The therapy and the healing sessions along with the proper scheduled medicines really helped him. There was a drastic change in the sleeping habits and a more positive mindset towards the situation.