I am in my first semester of physics already failing every subject because I completely lack the essentials which you usually learn in high-school. However, I did absolutely nothing the last 12 years which means that I am a literal blank page at 20. Everyone of my peers studied really hard in high-school and did maths and physics as a hobby in their free time from 10 onwards.
How can I even succeed as an absolute brainlet who knows nothing?