Should I quit school? (hindi ko na talaga kaya)

I'm a freelancer, a graduating 12th-grade student running for valedictorian at a small private Catholic school. I've consistently ranked as the top 1 since first year sa elementary, but unfortunately, I can't continue this year for now.

My first reason is my health. I've been experiencing daily headaches for three weeks now (painkillers only help temporarily), and I can't study because of it. I had to push myself just to write this text. Second is due to our financial state. Pinapalayas na nga kami from this house and we'll be homeless tomorrow. This makes concentrating even harder.

I'm the type of person that everyone thinks is strong. I've had my fair share of struggles as a student-freelancer too, but this time, hinfi ko na talaga kaya. This is the first time that I've considered quitting. Not to mention that my first monthly exam is coming up next week.

My plan is to focus on freelancing, save money, and once I've stabilized, I'll re-enroll in a public school next year.

Please help me decide. Naawa na talaga ako kay mama at sa sarili ko

(sorry for the grammar errors. i'm crying while writing this.)