Working long hours at a donut shop can be exhausting, especially when there’s a constant buzz of customers and tasks to handle. I’ve found that having a reliable energy boost is key to maintaining my performance. My go-to is a unique coffee blend I prepare myself, which includes four shots of espresso mixed with a bit of regular coffee. It might sound intense, but it delivers the right amount of caffeine to keep me alert without crashing later. What’s interesting is that the effect doesn’t hit immediately—it takes about 30 minutes to fully kick in. Once it does, I feel like I can run around the shop effortlessly, managing orders quickly and staying upbeat no matter how busy it gets. This drink effectively powers me through peak hours with lots of customers. If you’re running a small business or working in a fast-paced environment like a donut shop or café, finding your perfect energy drink can make a huge difference. I recommend experimenting with espresso shots and coffee concentrations to see what suits your caffeine tolerance best. Just be mindful not to overdo it, as too much caffeine can lead to jitters or difficulty sleeping later on. Aside from coffee, staying hydrated and taking short breaks when possible also help maintain energy levels. Combining these habits creates a sustainable way to handle the daily demands of a hectic workplace while staying sharp and motivated.