Starting a physics degree can be daunting, but there are effective ways to prepare. Key topics to focus on include mechanics, rotation, gravitation, harmonic motion, waves, fluids, and elementary thermodynamics. Utilizing online resources, particularly MIT's open courseware, can provide valuable insights into these subjects. Reviewing syllabi from various courses can also help familiarize oneself with the curriculum. Additionally, joining the American Physical Society (APS) is recommended, as it offers free access to research papers and resources, particularly beneficial for those interested in astrophysics. Networking through platforms like Facebook or LinkedIn can also enhance connections within the physics community.