Tamihott, I actually didn't have a hard time adjusting to my CPAP, It took maybe a week, at first I did remove it when I slept but most come with alarms that will tell you your mask is off. The amazing difference I felt waking up rested was enough to make me compliant fast. lol.
My best suggestion to anyone starting is don't let your DME just give you whatever mask they feel like. Make sure they give you several to try. With mine I have to go into their local office to try em on. It is WORTH it.
And LAY DOWN to try them on. Your face changes from sitting to laying and a mask may fit when sitting up and NOT fit when laying down. When you find one that feels best try it for a week, If you have problems with it there are loads of suggestions on
cpaptalk to help you with things like mask leaks etc..
It may take trying several masks till you get one right for you. BE INSISTENT if your DME tries to tell you otherwise. Or tries to have you make due with one that is not right for you. And communicate what problems you are having. My DME always tries pushing Respironics masks for some reason, they don't even have any other brands out in their fitting room. But After explaining my problems to the woman who was fitting me with a new mask she left and came back with another company's and it was soooo much nicer!! This one put NO Pressure at all on the bridge of my nose.
As for getting used to the CPAP it's self. Be patient. One thing that helped my brother & Sister in law get used to their machines easier was wearing it while being awake watching tv or something. Getting used to it. A couple hours a day can really help you to be able to wear it while sleeping.
And have your doctor write you a perscription for a HEATED HUMIDIFIER, have him/her be exact cause many DME's will try to say your insurance wont pay for a heated. Call your insurance yourself and find out. Most times this isn't true. And if you had issues with the dryness during the sleep test you will for sure have major issues at home.