absolutely shattered bio test ate me alive but i turned into a bat so its fine

LATE NIGHT last night on a school night i knowww not best idea but it was so lit. i thought i would be sound asleep for the night and feel great the next day... i woke up 1.45 am BURSTTING for a wee so thats great. the the next morning lets just say i wasnt feeling refreshed like i thought i would be. MY HEAD IS EXPLODING AND MY NECK IS STIFF AND HURTS SOOO BAD from moving?headbanging?idek?i was doing to much tbf but i was lovin it sooo... anyway, first lesson spanish and we're acting out the most intense play ever at 9am and i am struggling to keep my eyes open and to speak any words english orrr spanish and the dude opposite me really goes for it so makes me look even shitter. ANYWAY during the day, im scoffing any food i can i am chugging water and taking paracetmol in some attempt to feel NOT COMPLETELY LIKE A BROKEN CORPSE ILLL SICK VAMPIRE but nothing worked. i even took naps but i was lowkey stressing cos i had a biology(my worst subject idek what im doing ever)test later on in the day. when i get to the bio test i am sat right opposite the teacher. front frikin row. okay great i guess? i open it and it is endless 6 markers and i close it right back up, jump onto the desk say ''o captain my captain!'' then drink the fish tank water and turn into a bat and hide in the corner. well, maybe not realy but anyway i cliteraly couldnt do any of the exam so i was going on gut feeling, bit of psychicness and um writing some keywords here and there. the thing is this, test isnt for anything so why do it ughhh  i then start feeling VEEEERY sleepy so i do a few Qs and have a slight nod off... and do a few questions... and nod off for a sec so basically im fading in and out of consciousess right infront of my bio teachers face. i deadass couldnt even control it, it was so annoying like mate i clearly just need to go back to bed let me leeeaave. phew test over whatver it sucked it ate me alive and ladies gentlemens and all lovely people to top it all of- i was 100% sure it was the last lesson of the day and i was about to POUNCE of that bus and get my ass into bed. It wasnt.