Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Sweet Dreams is Right

Love this product. My work shift begins at 4am as I work full time and am also a full time student, so getting to sleep early is a requirement for me to be successful. Some nights I go to sleep before the sun sets. I don't know how I'd manage those nights without this sleep mask. It's very comfortable, does not obstruct your blinking at all, and doesn't get "hot" -- the material remains cool. There is a small area near the bridge of the nose where light can be seen if your eyes are open, but closed, you don't even notice it, unlike with some other products I've used.