My sleep salvation item: 3M earplugs

I wake up easily because of sounds even when I sleep well.

If I wake up from noise even while sleeping, I become alert and can't sleep deeply.

So I started wearing earplugs to sleep, and it helped me sleep better. My sleep aid is 3M earplugs.

While it cannot completely block out all sounds, it is definitely effective at reducing small noises and allows you to hear loud sounds at about half the decibel level, helping you achieve a deep and restful sleep.

I bought it at the local stationery store, and the price is also reasonable.

I recommend 3M earplugs as a good sleep item.