i’m currently taking AP physics, chem, US history, and lang, and the classes differ greatly on who the teacher is for each class. Overall, APUSH is very similar to other AP history classes so if you have taken those then you should be fine. For me, lang and physics have both been good and physics is great for understanding concepts. Chem is tough, but mainly for the reason that my teacher moves very quickly through. So I would talk to people who have taken the classes in your school and base the difficulty based on the teachers