maths esa

hi guys. i am a first sem student in the physics cycle. i made a fool of myself today ig.

as soon as i saw the maths esa paper, i started crying and i sort of went blank (idk why) and so i did a really poor job on the esa.

now i'm worried that i'll do the same in all other subjects and effectively ruin my gpa and essentially get myself fucked in the future sems.

for context, i was aiming for an sgpa of 9+ (lmao) but now im scared it will barely cross 8-8.5 sgpa.

is there any coming back from this? also, tips to manage anxiety before exams would be massively appreciated. tysm guys.