I'm 22 y/o coffee shop manager and student. How can I boost my productivity?

I'm 22 y/o manager at a coffee shop and a student.<br><br>I'm in a bit of a rut and trying to establish a routine to increase my productivity. I know I'm not as organized as I could be, I waste time and energy, and I don't feel like I'm making the most of my day. Here are a few details about my situation:<br><br>I work about 30 hours a week, and I'm also enrolled in classes as a full-time student. My work hours are varied, and I often find myself stuck at the coffee shop, waiting for my shift to end or dealing with chaotic periods. I feel like I'm not doing as much as I could for the coffee shop, and when I'm not working, I'm focusing on school.<br><br>I'm looking for advice on how to boost my productivity, particularly in terms of time management and organization. I want to make the most of my day, focus on my studies, and improve my work at the coffee shop. I'm open to any suggestions on how to prioritize tasks, manage my time effectively, and increase my overall productivity.<br><br>What are some strategies or tools that you use to stay organized and productive? How do you handle time management and prioritize tasks when you have multiple responsibilities like work and school?<br><br>I'd love to hear any tips or advice you might have on how to boost my productivity and get the most out of my day.