What does too much Artvigil feel like? https://www.smartfinil.net/product/artvigil-150/ It can feel overstimulating to take too much Artvigil, which includes armodafinil. People may have anxiety, restlessness, headaches, nausea, or a rapid heartbeat in place of sharp focus. Additionally, some report feeling agitated, lightheaded, or having difficulty falling asleep for extended periods of time. When used in excess, Artvigil may make you jittery and have trouble focusing, making the experience unpleasant rather than beneficial.