As a side note, here are a few comments about your classes:
Junior
AP Lit - It differs for schools/states, but like MYOS1634 noted, this is known as a senior class due to its notoriously hard workload in comparison to Lang. The actual exam mirrors this; Lang is quite easy to score a 4/5 as long as your essays are decent and your MC’s are good. Lit is hard - especially if you do not like English.
Pre Calc Honors - Eh. It’s all right
AP Stat - I took this senior year and it was a hard class for many due to the fact that the teacher was new at teaching the subject and known for being one. Overall, expect a lot of writing and hand-cramping with FRQs (lol). One good thing is that if you get a 5, you can place out of Stat in college since its a required course for many majors. Saves tons of money and time.
Spanish 5 Honors - Don’t know, quit Spanish after middle school in favor of the classics (Latin, Greek).
AP Biology (2 period block) - Eh as well. Some say it was hard, but as someone that went from AP Chem to AP Bio, its chill. Of course, your aptitude for science in general factors into it.
APUSH - I recognize that this is a staple class for those who typically take AP’s, but as someone that took AP World, skipped APUSH, and then took AP Gov, I support my route all the way. ALSO (important) – you may feel as if this is too early, but LOOK AT YOUR COLLEGES OF CHOICE. MAKE A LIST. Look at the AP credits they accept AND look at the particular credit. It’s a little bit of college course lingo you have to learn but its pretty easy to decipher. A lot of colleges only select AP credits. For example, take AP Lit and AP Lang. These are notorious for being either/or, as in, you can get get a credit for either one or the other, and not both. It differs for each college. I’m a Northern Virginian kid who ended up applying to mostly Virginia colleges to save money for med school. Those schools (think UVA, William and Mary, VT, etc) typically accepted both credits. BUT, UVA, for example, only accepts a credit for either AP World or APUSH - So plan accordingly. I’m not saying don’t take the AP, but you do not have to take at least 5 AP’s every year to get into an elite college. Think sports, extracurriculars, and leadership. Seriously, I can’t stress this enough! Some poor kid in my senior year went the all AP route with barely any extracurriculars. She was so focused on only academics that she actually Your essay is also your time to shine. If you’re really that neurotic with a need to prepare in advance, check our CommonAPP. It’s what you will to apply to most colleges (though not UC schools) and their essays are typically the same in advance.
Senior
AP Lang - re: above AP Lit
AP Calc BC - Always been decent at math so calculus was actually enjoyable. Good teachers make it much better too.
AP Spanish: re: above Spanish 5 HN
AP Gov/Econ - Never took AP Macro/Micro (ECON). As someone following the pre-med path, econ was seen as a joke to me (not to mention incredibly boring). I had to take it in order to graduate HS, but I took a regular Econ class over the summer for $100. It was supposed to be a 4-5 week class, but as it was self-paced, I breezed through it in less than two weeks and got my HS credit. Best decision I ever made. Opened my schedule for other science classes and electives. As for AP Gov, class is a joke in terms of how hard the AP exam is and the workload. Once you get past all of the other AP’s, it’s typically a breeze and a nice relief in the hectic first semester as a senior applying to colleges.
Anatomy Hon - LOVE LOVE LOVE. I’ve met pre-meds who decided not to take A&P in HS in favor of taking it in college, but as someone that loves this subject and aims for a career in medicine, fantastic! I found that although you certainly go more in-depth in terms of physiology and how the body works exactly in AP Bio, the staples of anatomy in an actual A&P class is much more worthwhile (and enjoyable).
Intro to Business - Never even heard of this, sorry.
Teacher Aide - Like others noted, this is typically seen as a blow-off course along to the likes of Study Hall.
For additional classes, think AP Psych. I opted not to take AP Com Sci in HS as it didn’t really capture my interest, nor did it follow my desired career path. As for academic difficulty, it will always depend on your aptitude, hard work, time, etc. I had a part-time job (two in junior year) plus a lot of extracurriculars so think tons of coffee, but luckily enough, I enjoy learning, especially while having fun and talking with friends so I managed to graduate with a good track record and 4.3 GPA.
I know I just vomited a ton of information at you and now you’re probably scared out of your mind, but seriously - it’s okay. You will survive! Just remember that classes in subjects you enjoy will always be easier and go by faster. So explore and take classes that you’re genuinely interested in. Your GPA (and your exhausted brain) will thank you for it.