Is it possible to drop half of GCSE double science? (WjeC)

Is it possible to drop 1 GCSE IN DOUBLE SCIENCE? (WJEC)
Right so I HATE Science, like just no thanks it's painful and I really DON'T enjoy it...
I have my second set of papers this summer and I REALLY want to drop out Like I'm prettynsure I am FAILLING
So I did the first 3 papers last year in y10- and I worked my ******* but if for HOURS so get a passing grade, despite me studying those topics for years... Now I have to do another 3 exams for the 2nd GCSE and I've only just started the topics THIS YEAR. Last year I only had t4 exams to revise for the summer (3 science and English literature unit 2) I have so many more GCSES this year as it is Y11 so like what is the point in stressing my self out... I already have 1 in science that is enough... Right???
If I continue with the 2nd GCSE in science I will Finish with 11 GCSEs & 1 BETC (equivalent to 12 GCSE) So like 1 less isn't going to effect me. NO Jobs ask for science grades unless itdoingscience-based job ( which I'm not doing)
I could drop it and focus on improving some other subject which I NEED for the future and to get my A-level options...
What the **** do I do?? (I do have diagnosis and on waiting list for the tism- soo....)
Is it Reasonable to drop?