I bought the "ELF emmit" a week ago. If you don't know what it is, then I'll explain it very shortly. As "ELF emmit" explains it is an alternative to pills. It helps you reduce stress and improve focus. This is their site https://www.elfemmit.com/nov-100
But does it really work? I really don't know. However, when you use it in anti-stress modality it gives you a sense of relaxing.
The pack is minimal. It is all here
However, the app with which you use it is done in a great way. So you can plug the ELF emmit in your smart phone, and fire up the app. It has different modalities such as:
Reduce stress
Improve focus
Deepen meditation
There are other modalities such as fast learning or improve sleep quality.
You should try it to tell if it works on you. So yes give it a try. Be curious, you won't regret.