This research analyzes and determines the level of technostress in graduate students of a university in Sonora, Mexico, and its effect on their quality of life. Technostress arises from the excessive use of technologies (ICTs), generating anxiety, exhaustion and frustration due to the constant demand for digital skills. Although ICTs facilitate learning and communication, their abuse can lead to addiction, affecting physical and mental health, as well as interpersonal relationships. The study applied a validated questionnaire to 40 students, revealing that most of them have technological dependence, with high levels of anxiety when disconnecting, distraction in academic activities and a preference for digital communication over face-to-face communication. In addition, many incur debt to acquire upgraded devices. The results show that technostress alters essential habits such as sleep and eating, deteriorates social skills and increases isolation. It is concluded that medium-high technostress significantly reduces quality of life, affecting academic performance, emotional health, and personal relationships. It is recommended to promote a balanced use of technology, digital disconnection strategies and educational programs to promote healthy technological habits. The study highlights the need to address this emerging issue to improve student well-being in an increasingly digitized world.