It's important to consider that Ritalin is not the cure-all to mental clarity. It if be found in combination with different cognitive improvement strategies, that as proper nutrition, regular exercise, and sufficient sleep. Combining Ritalin with such life factors can maximize its effectiveness as well as improve in general brain health.Ritalin, typically used to treat ADHD, is gaining popularity among healthy individuals who seek enhanced focus and mental clarity. When used responsibly, Ritalin can hone your mind and increase productivity. This works by increasing the levels of dopamine as part of the brain, improving attention span and concentration.