0. List $\geq 5$ concrete/detailed questions that you wanted to ask (but were too afraid to ask), about lecture notes, about homework, about textbook statements or proofs. Post them on your course homepage, then post the link to discord. Try help others

Rudin's exercises are hard, You don't have to solve all of them. Try work through the first few exercises in Ross in each section, those are meant to consolidate the understanding of basics.

1. Ross 12.10, 12.12, 14.2, 14.10

2. Rudin's exercises in Ch 3: 6, 7, 9, 11