I’d recommend going through Brian Harvey’s video series while doing the book. Watch the video that covers the topic and then go through the section in the book. They also have recommended problems to do in the book. You don’t have to approach the book as a completionist who needs to complete every problem, etc. especially if you’re starting out. You can always revisit the book later with more experience, but the insights it can give you are invaluable . https://www.youtube.com/playlist?list=PLhMnuBfGeCDNgVzLPxF9o...