Modafinil-induced anxiety is the anxiety condition that arises due to the intake of Modafinil doses. It can be seen in very rare cases. Around 5% of users of Modafinil can get anxiety. People with mental health disorders are more prone to experience Modafinil-induced anxiety. However, it can be prevented by lowering the Modafinil doses, avoiding mixing with other drugs, reducing caffeine intake, and avoiding overdose.