If you don't immediately know what I mean, then you're not a CPAP user.

Recently found out I have sleep apnea (and always have). It explains so much and my first night with the CPAP at the sleep center left me feeling unlike I have ever felt. It was kind of surreal waking up in the morning feeling like I had actually slept and was refreshed. That entire day was different.

Got mine home and was great the first night but it's been sporadically effective since. I have a feeling I'm not getting the pressure I once was. I also know it takes some time and experimentation to find what works best for each individual.

So I'm curious if anyone on here uses one and if so if they have any tricks they've learned over the years to help. I'm especially interested in masks vs nasal pillows; managing noise; how much pressure; cflex or no; etc...