Grade 12 - help with choosing classes

Hi,

I will be heading into grade 12 next year and can’t decide on what courses to take. I want to go into either pharmacy, dentistry, or optometry.

So far, this is what I have signed up for (excluding gym class):

-AP Biology
-Grade 11 Physics
-Grade 12 Physics
-Intro to Calculus Honours
-Grade 12 Psychology
-Grade 12 English
(I have taken both grade 11 and 12 chemistry already as well as grade 12 pre-calculus)

By the way, our school year is divided up into 2 semesters and you can take up to 5 courses each semester. Since I am in grade 12 and the courses are becoming more difficult, I want to take approximately 7-8 courses.

Do you think my schedule is a bit too light? Are my courses okay? Instead of Intro to Calculus Honours I can take Calculus AB…or take both but they will be in the same semester and that can be a lot of math (although I do love math). Also, do you think I should take Economics? Maybe that instead of Psychology?

Thanks! All advice is very much appreciated!