should cpap be sitting higher than bed? I hAVE A HIGH BED which is higher than stand the cpap sits on, I keep having problems with cpap since I started wearing this week I am awakened with a wap wap soud every night and found out it is from water in the hose. so I turned the humidifier down and that caused my eyes nose to dry out and wake with a terrible headache, also at the time the noise starts it seems that the air isnt flowing into the mask as much, so I was wondering if I sould be having the cpap higher or as high as the bed, I am about at the end of my rope with this thing and ready to give up using it.