It sounds like you've decided to stick with the Temazepam, hopefully someone will stop by to help you fine tune the mechanics of titration. I'll keep an eye on this thread to make sure that happens. You can manage both dry and liquid tapering with your capsules, which one feels right to you?
Are you going to discontinue the Ambien or keep taking it and if so, at what dose? Whatever you decide to do it would be a good idea to get on a steady dose of whatever you plan to take, the same dose, at the same time every day.
I know what you mean about natural sleep, the chemical sleep wasn't satisfying, I too was able to function but I didn't feel that deep rested feeling the morning, I'd pop out of bed like I hadn't even been asleep. Now that I've learned how to sleep on my own, the feeling I have each morning is delicious, and I can yawn again. When I was on Ambien, I couldn't yawn, and I desperately wanted to. I hope you can feel this in the future.