References:

I would like to thank Professor Daragh Bryne, Taylor Mau, Dylan Vanmali, and Robert Halvorsen for all their help and support in building the circuit and achieving the outcomes I wanted. 

In addition, I would like to acknowledge the following resources for the information that guided my logic flow and implementation: 

1-https://diotlabs.daraghbyrne.me/

2- https://managementmania.com/en/six-basic-emotions

3- https://bizfluent.com/info-10000291-factors-affect-productivity.html

4- https://www.youtube.com/watch?v=kEuvtH1zlCo

5-https://learn.adafruit.com/force-sensitive-resistor-fsr/using-an-fsr