Always had trouble sleeping due to excessive body heat. With my old sheets I could go to sleep but then wake up to hot to go back to sleep. However, with SHEEX's sheets, I'm able to go back to sleep from waking up in the middle of the night. As someone who works nights and sleeps during the day, this is a must have for those who are light sleepers and for those who need that extra bit of help to lull them to bed. Great product, 10/10 would buy again!