Why do I feel so good on Modalert 200?

https://www.smartfinil.net/product/modalert-200/

Modalert 200 improves mood, attention, and alertness by influencing neurotransmitters in the brain, especially dopamine and norepinephrine. These adjustments frequently result in increased drive, mental clarity, and a feeling of well-being. Many users report feeling happier and doing better cognitively as a consequence. However, each person may experience these results differently, and overuse may result in negative side effects.