For many people coffee is the beginning of their day. It tastes good, it's routine, and it gives a boost of energy. Coffee has good things in it, like antioxidants, and it can help you focus and even improve your mood. But now, more people are thinking about their hormones and how their body deals with stress and sleep. So, there's a growing interest in how coffee actually impacts our bodies as a whole.Studies show that having coffee between 10 AM and 11 AM works better for most people. This way, it helps with energy without messing up your sleep later. The Cleveland Clinic explains that drinking coffee around 9:30 am and 11 am helps you reap the most benefits. People who wait about 90 to 120 minutes after waking up before having their first coffee often have more steady energy and better hormone balance throughout the day. Some people find that drinking too much coffee can lead to high stress hormone levels. When they cut back to just one cup a day, their stress hormones got better, and they slept much more soundly. Also, having coffee on an empty stomach might make your stress system work harder. This isn't good if you're already stressed or dealing with hormone imbalances, as you might be extra sensitive. So, it's a good idea to eat something before you have your morning coffee. How Much Coffee Helps Your Health? You might already know that drinking a moderate amount of coffee—around three to five cups a day—has been linked to living longer. Research has also hinted that when you drink your coffee could play a big role in these benefits. A study published in the National heart, Lung and Blood Institute found that adults who enjoyed their coffee before noon saw the biggest drop in their risk of dying early from any cause, including heart problems. To figure this out, researchers looked at nutrition information from over 40,000 adults in the U.S. who were part of a long-term health study. About half of these individuals, 52%, drank coffee. Out of those, more than a third (36%) drank their coffee only in the morning, while the rest (16%) drank it throughout the day. After accounting for various other health factors, the study found that adults who stuck to drinking coffee between 4 a.m. and noon were 16% less likely to die from any cause over nearly 10 years, compared to those who didn't drink coffee at all. Even more impressively, they were 31% less likely to die from heart disease. These benefits didn't apply to people who drank coffee all day long. Coffee and Women's Cycles For women, drinking coffee during the second half of their menstrual cycle (called the luteal phase) can make PMS symptoms worse. This is because coffee increases a stress hormone when the body should be relying more on a calming hormone. Many women say they feel much better hormonally if they stick to just one coffee a day during the first half of their cycle and completely cut it out during the second half. The main point isn't just about coffee itself. It's about how coffee mixes with your own body, your stress levels, your sleep schedule, and your hormones. Some people can handle it fine, while others might feel worse over time without realizing coffee is part of the problem. So, like with many things, you should pay attention to what works and what doesn't work for your unique body and its hormones. Why Morning Coffee May Be Better For the Body?The researchers think there are two main reasons why morning coffee might be so beneficial: Better Sleep Drinking caffeinated coffee earlier in the day, instead of in the afternoon or evening, is less likely to disrupt your sleep. Good sleep is crucial for your overall health, especially for your heart. Anti-Inflammatory Boost Coffee has properties that fight inflammation. These effects might be strongest in the morning because that's when inflammation levels in your body can be at their highest.