Hello, doomco! Thank you so much for your valuable feedback. I'm so glad it was helpful to you :) As the saying goes, "Well begun is half done," you've already taken the first step, so you've already conquered half of it! The content from now on is structured to help you understand the core concepts more easily through practice. If you follow along step by step until the end, you will find yourself having completed the course and will be surprised by how much you have grown. I think the most important thing is to 'go all the way'. Even concepts that seemed confusing at first will naturally connect and become clear to you, as if untangling a thread. Let's run together until the end! I'll always be there to support you. Anyone can hit a wall while studying. But after that moment passes, you will surely find yourself stronger. If doomco encounters a wall, it's okay not to rush. It's okay to take a break or go slowly. If you steadily take one step at a time, you will be able to overcome that wall wisely before you know it. Please feel free to ask for help whenever you need it. Your valuable feedback is always welcome! I hope your learning time leads to a pleasant experience, and that its lingering warmth permeates your daily life. Have a pleasant learning day today, and always have a happy day~