my husband has recently been diagnosed and put on a cpap machine, which doesn t seem to help, major depression, urinates every couple hours, the doctor ran all kinds of tests, (diabetes) etc, everything came back negative,, his one sister has diabetes, her and another sister also on cpap machines, his feet feel numb (weird feeling, ) the doctor took him off work- trying to figure out , the last couple days, his feet and calves are freezing,