Is it worth working an 8hr contract only on the weekends whilst doing my Alevels?

So I work at the moment and now its getting to a point where I want to gain other ppls opinions on whether or not its worth working whilst doing my A levels. I am a med applicant so i sent all my UCAS already, with predicteds BBB for all gateway courses and in my opinion I genuienly believe I can come out with AAA or at worst ABB, I just need to get my academic life together. My preds that got sent off were BBB but even then Ik i can come out with really good grades. If i keep this job then college and work will be my only to "Focuses" so again thats a reason for sticking with the job, but iI want to know if its worth keeping the job whilst doing A-levels or will it impact my college life a lot by everyone or even people who have been in the same shoes as me or currently are in the same shoes as me