For optimal cognitive performance, sleep is necessary. Our brain can consolidate memories, repair damage, and get ready for the next day as we sleep. However, lack of sleep can negatively affect our cognitive capacities. It can be challenging to concentrate, learn, and make judgments. Cognitive enhancers like Artvigil and modafinil australia have been proven to increase wakefulness. The consequences of sleep deprivation can be mitigated by these medications' ability to raise dopamine. In this blog, we will examine the science of sleep and how it links to cognitive performance. We will also discuss the possible advantages of utilizing modafinil and Artvigil.?