To handle working in a high-pressure environment for an extended period, it's important to prioritize self-care and maintain a healthy work-life balance. Setting realistic goals, practicing time management, and seeking support from colleagues or supervisors can also help alleviate stress. Additionally, taking short breaks, staying organized, and focusing on one task at a time can contribute to managing the pressure effectively. Remember to communicate openly with your team about your needs and limitations to ensure a supportive work environment.