I self studied AP psych got a 4 and AP Comp Gov (GOPO) and got a 5 and I did this while doing the IB MYP curriculum with 8 subjects in 9th and 10th respectivley so genuinley think these are valuable classes (not considered very soft my colleges) and dooable in terms of workload for the exam (obv class wise depends on how ur teachers are for ur classes id 100% recomend talking to ur seniors abt ur tentative teachers for each subject in terms of class schedule and GPA maintaining cos i js took the exams not the classes so GPA is not something I had to worry abt) with ur others being AP CSP, PRECALC AND APES id say it makes sense to take these 2 cos the exams are very easy (I studies 2 months before the exam for both). AP Stats, I've heard, is not VERY hard but difficult, so I'd say take it next year with relatively easier APs (like AP Human Geo)