Because I wanted to see if anyone had the same experience.

Sorry no one believes me. I was fine before and know cpap is a good thing but there is no other common denominator. Anyone else?

Am I the only one who developed depression after starting cpap? Started about 3 months after starting cpap . Fixed my daytime sleepiness immediately and that's still true. But now on meds for anxiety and depression and wake up severely depressed. This has been going on for about 3 years.