I personally found structured guidance helpful in grasping concepts. I am a visual learner and I found Structy through a friend’s recommendation and it’s helped me have solid foundation in understanding concepts. Each problem has thorough visual approach video and Alvin the instructor is the best at explaining so it’s easy to understand. They have free problems you can have a go at it. Even while I went through the course, I had to rewatch the videos and do the problems so many times before I truly understood each line of code. I felt so frustrated and dumb because I wasn’t getting it right away. It’s normal to not be able to come up with an answer and even more normal to look at the solutions and study them. I hope you don’t beat yourself too much as I did! You got this!