What do you mean by practical subjects? In simple terms, it means that a topic contains numerical problems that you can solve using a calculator and some formulas. The reason you like or appreciate it is because more of your senses are involved in the process, namely sight, touch and hearing.But can you solve a specific problem without knowing the concept and understanding the logic behind it? Absolutely not. You can watch the solution, see how it was solved and choose it. But if you don't understand the theory behind it, you'll never be able to do it on your own when the same question is asked in a different way. All the looted formulas are stored in the cache of your brain, which you may forget under the pressure of investigation and lose the entire amount.Now, what do you mean by theoretical subjects? As you can see, the theory is a long and tedious manual. Theoretical topics that are actually interesting, but the way you approach them is boring. You seem to constantly read the text and only engage two (sometimes zero) of your senses, which eventually causes you to leave it. The other side of the story is that in the current scenario, you can find lots of real life examples, case studies (some with numbers too), MCQs, etc.You can associate specific concepts with them and understand them thoroughly. You may not have any relevant personal experience, but many teachers are willing to share their quality experience with you to help you understand a concept. Even though sometimes in real life, the real problems you solve in the course seem less relevant than the real case studies you encounter and the concepts you understand. The reason for this is that in the modern digital age, we no longer rely on manual calculations. Example: You have studied tax calculations in your field.From now on, when you go to the office to work, you will no longer need to take out your tax account because there is software that does it. You will need to understand the regulations or adjustments behind a particular amount. The most important of these two subjects is the concept. Approaching any topic conceptually and practicing it thoroughly through writing can boost your confidence and performance. As Friedrich Nietzsche said, He who knows the why can bear almost any way.