I NEED YOUR ADVICE(CLASS 11 -12 OR ABOVE)

I'm a Class 11 science student, and my final exams are over. Unfortunately, my results came in, and I failed all three PCM subjects. After a lot of thought, I've decided to switch to commerce and repeat Class 11 in a different school.I need your advice! Is commerce easier than science? What should I keep in mind before making this switch? How does commerce work, and what are some tips and tricks to do well in it? I’d really appreciate any guidance from those who have experience with this