This works really nice. The tone makes you alert and awake so when you are tired of have an exam or maybe just pulled an all nighter, watch this and it really helps. At the end when it finishes you may seem a little tired but if you wait you will feel like you have gotten 10 hours of sleep with no fuss. If this has a rating, I would give it 5 stars because of how good it is. You can do an activity while listening and still be awake. Thank you for reading! 👍
Thanks for writing! :)
Fluffybees