How hard is AP Calculus AB?

I'm taking it after college algebra with an A and self-studying trigonometry over summer break. Is it possible to do that and have the following schedule: AP Psychology art AP Calculus AB Honors Physics AP English Lit AP Government and Politics AP study hall and another elective Thanks in advance :)... show more I'm taking it after college algebra with an A and self-studying trigonometry over summer break. Is it possible to do that and have the following schedule:
AP Psychology
art
AP Calculus AB
Honors Physics
AP English Lit
AP Government and Politics
AP study hall
and another elective

Thanks in advance :) schedule changes are next Wednesday and want some input.
Update: Actually, my school has a rule that one is allowed to take a study hall period if he/she is taking three or more AP/IB classes and at my school, one definitely needs it.
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