Trying to learn quick
Ok, I know there's going to be a lot of "you can't learn quick" responses, but I'm looking for real advice:
So I used to play a different instrument way back in 2019, stopped when I graduated, and now I'm trying to get back into music (especially collegiate music). My fiance has a collegiate-grade horn that I'm borrowing to learn with since I no longer have my old instrument, but my issue is that auditions are within like January or February next year. I'm putting in roughly 1-2 hours of practice after work each day, but I feel like my chops are blown after the first hour or so, which is keeping me from being able to practice more and slowing my overall progress.
I'm taking lessons from a friend for a little cheaper than what most around me charge (he's a performance major at grad level, gives lessons to middle and high school kids regularly). He's been a huge help, but I feel like he's not pressuring me enough. My big question to Reddit is, how quick should I realistically be able to get to my goal of being audition-ready for a college music program? Context: I've been practicing for a couple of weeks now and have had a beginner lesson and a regular lesson.