Nearly everyone goes through sleepless nights when starting CPAP treatment. In a sense, CPAP causes insomnia! I made a mega-guide on insomnia. Nearly every tip in this guide applies to the situation of CPAP too. The guide is meant to increase the feeling of sleepiness through positive lifestyle changes. The sleepier you feel, the easier it will be to comply with CPAP treatment.
Check it out! And let me know your thoughts. This is a community-driven resource.
https://www.slumberfreak.com/home/evans ... ide-part-1