Navigating 12th Grade Studies and Coding Proficiency [closed]

I’m currently in the 12th standard and for the past three months, I’ve been learning HTML, CSS, and JavaScript. However, it’s crucial for me to shift my focus to my 12th-grade studies to avoid failing. The challenge is that my anxiety is preventing me from studying because I’m afraid I’ll forget the concepts of HTML, CSS, and JavaScript. How can I manage my time effectively to both study for my 12th-grade exams and continue gaining proficiency in HTML, CSS, and JavaScript?

i need to focus on both but i dont know how