Before arriving in Canada as an international student in 2023, focus on improving your English language proficiency (IELTS/TOEFL), enhancing your academic writing and research skills, and developing strong communication abilities. Gain financial literacy for budgeting and managing expenses, and learn about Canadian culture and etiquette to navigate social situations. Familiarize yourself with digital tools for online learning and research. Basic cooking and self-care skills will be useful. Additionally, understanding the Canadian education system and networking can aid your academic and career journey. Finally, adaptability, open-mindedness, and resilience will help you thrive in a new cultural environment.