This is my proposed schedule for senior year:
-AP Lit
-AP Calc AB
-AP Environmental Science
-AP Psych
-AP Gov + Econ
-Spanish III Honors
Is this course load way too much for senior year, considering I’m only taking 3 AP’s this year?
Any advice is appreciated 
Theoretically, it’s not too much, but you know your capabilities better then us.
AP Gov is memorization for me. If you are taking APUSH right now, this class will be 50% easier than that class.
Looks fine to me. APES and AP Psych are relatively easy APs, and the others aren’t too bad either.
The classes aren’t hard in my opinion, they just require a lot of work.
Your schedule looks fine, again it also depends what classes your school offers and what schools youre planning to apply. My senior year schedule next year is gonna look like this:
AP AB Calc
AP Bio
AP Physics C
AP French
College Level English (already took ap lang and lit)
Honors Gov and Econ
AS International Business*
*my school just opened a cambridge program and this AS class is harder than honors but easier than AP? Idk if it makes much sense im basically only taking this class because it seems intersting.
Anywhoo, hope this helps! Good luck next year
It depends on where you apply.