Strongly recommended · for beginners
KiCad 9 Hardware Design Tutorial (TI MSPM0) (1/2 Schematic) - Phil's Lab #165
Why people recommend it
The opening half of a Phil's Lab KiCad walkthrough building a TI microcontroller board, widely suggested for people learning PCB design and worth a dedicated weekend.
Watch for: part one covers schematics; layout is in part two