I Used To Have Disrupted Sleep — Until I Made These Small Changes

In 2022, I made a commitment to cut back from three cups of caffeine a day to one cup of coffee, which has made a huge difference in my sleep. I typically have my best night's sleep on days when I do not take any caffeine after 10 a.m. I also tend to have a better night's sleep when I have had a really intense workout at the gym.

The biggest thing that disrupts my sleep these days—which I have tested—is having a late dinner. Eating dinner after 10 p.m., which can sometimes happen when I go out with friends, will have the biggest effect on my sleep, according to my Oura ring. My ring will detect that my sleep has been disrupted and predict that I had a late dinner.

10-10:30 p.m.: Typically, I like to rest by watching a good documentary or TV series. When I'm watching, I always do it with dimmed lights or candlelight in my apartment because bright lights late at night can affect your sleep. As the movie progresses, I may have a glass of red wine (I like Malbec) with dark chocolate—I typically limit it to one glass.

Sometimes I'll read a book instead. One of the little changes I'm doing is switching from reading on my iPhone to a Kindle device, which better emulates the texture and lighting of paper. My Kindle device also doesn't distract me with WhatsApp messages or Instagram notifications.

11 p.m.: I start winding down and getting ready for bed. Before I lie down, I make sure the room is set at an ideal temperature of 20 degrees Celsius (68 degrees Fahrenheit), as slightly colder temperatures help facilitate thermogenesis2, which may allow the body to burn more calories in your sleep.

11:30 p.m.: I brush my teeth, do my skin care routine, and take my nightly sleep supplements before lying in bed.