About - Night Time Comfort

Alex Warenstein

I am not a doctor. I am a patient who refused to accept “poor sleep” as a life sentence.

My name is Alex Warenstein. I am 47 years old, a husband, a father to an 18-year-old son, and the owner of a restless Spaniel. For years, I battled chronic insomnia, fragmented sleep, and the exhausting feeling of being “tired but wired.” The fastest way to reach me is email: [webmaster@nighttimecomfort.com]

Read my full story: My Journey From Zombie to High Performance Sleeper.

Like many of you, I faced year-long waitlists for sleep specialists. Left with no immediate medical support, I turned my bedroom into a laboratory. I spent thousands of dollars on gadgets, supplements, and pillows. I analyzed my blood work, tracked my O2 saturation, and studied thousands of pages of clinical research on PubMed and specialized forums (ApneaBoard, SleepHQ).

Why I Created This Site

Night Time Comfort is an independent, self-funded publication written and maintained by one person. It is not owned by, affiliated with, or funded by any device manufacturer, supplement company, or clinic. Content is written primarily for a US and UK readership, and product availability, regulatory status and pricing reflect that.

How I test: see Methods for the equipment I use, how I compute the numbers I publish, and what I have gotten wrong.

Night Time Comfort is the resource I wish I had when I was staring at the ceiling at 4:00 AM. It is built on three principles:

Data Over Hype: I don’t care about marketing claims. I care about what the Apple Watch, O2Ring, and cortisol tests actually show.
Personal Experience: Every gadget, supplement, and protocol listed here has been tested by me personally.
Logical Biohacking: I approach sleep as an engineering problem—whether the root cause is metabolic, respiratory, or psychological.

What You Will Find Here

Deep Dive Reviews: Honest tests of supplements (from Magnesium L-Threonate to Pygeum) and hardware (CPAP machines, trackers, pillows).
Protocols: Step-by-step guides to fixing circadian rhythms, temperature regulation, and sleep hygiene.
Community Knowledge: Aggregated wisdom from the world’s top biohackers and patient communities.

Medical Disclaimer

I am not a medical professional. The content on this site is for informational and educational purposes only and is based on my personal experience and research. It does not constitute medical advice, diagnosis, or treatment.

If you suspect you have Sleep Apnea, UARS, severe depression, or any other medical condition, please consult a qualified healthcare provider. Do not disregard professional medical advice because of something you have read on this website.

Alex Warenstein