I’ve given up on the CPAP, and I’ve managed to get off the Zolpidem as well…not that it’s addictive, but it was still the most effective way of getting me to drop off, though I have a tendency to wake up in the wee hours and have trouble getting back to sleep. I didn’t feel comfortable taking the Zolpidem long-term.
My doctor suggested melatonin. 1 mg is what she recommended, and it has been as good as the Zolpidem ever was at making me sleepy, and better at keeping me asleep.
I've always been like this but then I developed full-fledged insomnia 5 years ago. I also have a noisy brain and will happily chatter to myself all night long.
I could treat night owling and busy brain with some mental techniques and occasionally a rotation of low-dose chems.
To treat my insomnia, I found that a cocktail of (mostly OTC) chems at very low doses gives the best possible outcome. It's less risky and more dependable than amping up a single med.
My understanding is the body adapts quickly to the initial dose(s) of melatonin. That is, what you start at is what you'll need.
Stores offer dosages that are much higher than a first-time user needs. But non-users don't know that. The result is people using a lot higher dosages than they need to.