I'm doing a few other subjects such as specialist maths and english, that I feel I'll do perfectly fine in (I'm completing all textbook questions to a high standard, am studying the texts / concepts in english etc). However, for whatever reason, I find physics ridiculously difficult. Unlike maths, you have to apply multiple different equations to seemingly simple problems, with little to no reassurance that you're on the right path. There's also the concept of "correct physics, incorrect maths" which makes things even more confusing.
Even though it's unlikely to be in my top 4, is it worth improving on physics? If I don't focus on physics too much, I'll be able to significantly focus more on only 4 subjects which I feel is a major advantage, but are those 3-4 extra study score points really worth it?