looking for real feedback here, trying to iterate on design and value proposition to help with stress and focus in the workplace. using a new type of neurotech

looking for real feedback here, trying to iterate on design and value proposition to help with stress and focus in the workplace. using a new type of neurotech sensor that works like a deep pulse oximeter, it gives a specific location reading of blood flow in the brain (kind of like a local fMRI). qs; would you wear the headband form factor? do you need to know when to take a break? would Video based experienced to help calm or stimulate your mind in 5-10mins be more valuable/worth to pay?