Hey PeacefulPacer, as someone who works nights and knows how tempting quick fixes can be, I’d caution against trying to lose 10 pounds in just a week—it’s mostly water weight, not true fat loss, and it’s nearly impossible to do safely unless you’re supervised medically. Rapid weight loss can mess with your energy, mood, and even cause dehydration or electrolyte imbalances, which is risky, especially with irregular routines. Any fast loss usually bounces back as soon as you eat normally again. If you need to feel your best for the event, focus on small changes like reducing salty foods and staying hydrated for less bloating, but slower, steady loss is the healthiest way to go.