I don’t really know what kind of push you mean but this is what i would write based on my understanding
Everyday I procrastinate and have no motivation, this causes nothing but failure. Recently, I looked over everything, and realized I was failing most of my classes. I didn’t think my grades would get this bad but they did. I needed to do something about it because the thought of failing the grade made me want to cry. I couldn’t live this way anymore so I started paying attention, setting goals, prioritizing what’s really important and having a good mindset about things. It took some time, but eventually everything was good again. Sometimes priorities can slip and you need to push yourself through it to get yourself straight.
tbh I understand your parents spent alot of money on guitar lessons because my parents spent thousands on my soccer era and when i wanted to quit i just told then straight up. yeh they asked me why and stuff and i gave them my reasons. you should do the same or atleast try to.