There are several signs and symptoms that may indicate that you are addicted to Xanax (alprazolam), including: Increased tolerance: You need larger doses of Xanax to achieve the desired effects. Withdrawal symptoms: You experience withdrawal symptoms when you stop taking Xanax, such as anxiety, agitation, tremors, and seizures. Loss of control: You have difficulty controlling … Continue reading How Do You Know You Are Addicted To Xanax?