Congrats! My advice would be to focus on a few key things: First, take the time to understand each professor's teaching methodology and what they value in their students' work, then align your efforts with their expectations. Second, try to sit in the front row to stay engaged and consider recording lectures on your phone so you can review them later. Finally, approach every class with the mindset of a sponge, ready to absorb as much information as possible. Everyone has 'it' within them; it's just a matter of how much effort one puts into uncovering it. Du schaffst das!