Healthcare providers must prescribe Waklert, which contains Armodafinil. Caffeine, found in coffee, tea, energy drinks, and over-the-counter caffeine tablets, boosts alertness and reduces weariness. B vitamins, such as B12 and B6, may enhance energy metabolism and reduce weariness. Mixed data suggests ginseng supplements may boost energy and minimize weariness. This herb may increase stress tolerance and reduce fatigue. You should take over-the-counter drugs and supplements cautiously and visit a doctor if you have any health issues or concerns about drug interactions.