Instruct: Classify a given review as either positive or negative.
Query: worth the cost

Apollo Health GoLite P1 Blue Spectrum Light Therapy DeviceI live in a northern state of the US. Since we moved here from the sunny south 7 years ago I would start feeling "down" as soon as the season would change, cloudy sky, limited sun. I purchased this lite box and I am very pleased with it. It is small, easy to use and has a padded carrying case.I use it for about 30 mins in the am. My mood is improved and I have energy to do things that I would normally do in the summertime. ( cleaning and organizing ). I would recommend this item to anyone who has some type of winter blues or SAD.