Is a graphic tablet a good buy for a 2d motion graphics designer?

I am a 2d mograph and I am in my final year of highschool, rn I have gathered money from which I can either buy a graphic tablet or my gym suppliments. Idk what I should do, I don't know if it'll benifit me in my career. Also I do not have any formal drawing experience in drawing, I tried it when I was young and wanted to be a manga artist but was just fooling around with random drawings, they were not those good anyways so I just gave up. Please give me some advice.