Using blue tape to cover light sources, Breatherite strips for nasal breathing, and silicone earplugs can improve sleep quality by creating a darker and quieter sleep environment.

“I travel with blue tape and I try to get things even darker than usual here around the edges of the windows. You can see here I actually even put blue tape over the red dot on the TV because I hate that stuff at night. And two things that I do when I'm sleeping, I think Breatherite strips are awesome. Again, no affiliation with them, but they do open my nose up. And then I use earplugs. So, I use these silicone earplugs at night. It just helps me sleep better to not have tons of noises affecting me.”