I have trouble relaxing my mind and falling asleep, and this product definitely made a difference. It's very small and portable, making it easy to transport and plug in right by my bed.
I liked how there are different settings, dependent on how loud or quiet you want the noise effects to be. I also like how the sounds are simple. In other products, I've felt that some of the sounds (ex. rain water) can actually be more distracting and won't have the relaxing effect that it intends. This product gets straight to the point and does the job well.