Hardest classes to take in college?

So... I know that 'hard' can be pretty subjective, but I'm curious to hear about people's experiences. What were the most challenging classes you took in college? Looking for this info to maybe plan my future semester load better.

The complexity of college courses can indeed be quite individual, varying based on the student's strengths, weaknesses, and interests. However, some subjects are consistently reported as challenging due to their rigorous content and demanding workload. Here are a few examples:

1. Organic Chemistry: This course often requires a strong grasp of earlier chemistry and biology courses to understand the complex molecules and reactions.

2. Calculus: Whether it's Calculus 1, 2, or even 3, these math courses can be challenging due to the abstract concepts involved. Additionally, there might be a heavy workload with problem sets.

3. Quantum Mechanics: This physics class introduces some peculiar and counterintuitive phenomena that can be hard to wrap your head around.

4. Biochemistry: A mix of biology and chemistry, Biochemistry often involves understanding complex biological processes at the molecular level. This can require extensive memorization and comprehension.

5. Thermodynamics: Many engineering students report this as a tough course as it involves complex concepts such as energy, entropy, and spontaneity of reactions.

6. Philosophy: This can be challenging for people not used to abstract thinking and logical argumentation. It often requires a lot of reading and critical thinking.

7. Foreign language classes at an advanced level: These can be challenging due to the high level of fluency expected.

Remember that this list doesn't mean you should avoid these classes if they align with your major or interests. But it might be worth considering spacing them out instead of taking them all at once to manage your workload effectively. It's also important to seek help when you need it! Attend office hours, study sessions, or hire a tutor if necessary.