It can take some time to adjust in using a CPAP mask. You may take the mask off in your sleep due to being unaccustomed to having a mask on your face. This happens to a frequent number of clients. Most adjust in time, generally within a month. Should the problem continue, clients are encouraged to contact Breathe Easy to make an appointment for another mask trial. Another possible solution is to ensure the humidifier is not set too high, as it could possibly lead to the feeling of smothering or suffocation. In this instance, clients are to turn down their humidity settings.