For sometime, I thought something was wrong with me. Around three o’clock in the afternoon, my concentration would slowly disappear. I wasn’t sleepy, at least not in the usual sense, but I noticed that everything required more effort. Reading a report took longer than it should have. I would read the same paragraph twice before realizing I hadn’t really understood it. Writing an email that normally took a few minutes suddenly felt like a much bigger task.
Like many people, I assumed the answer was another cup of coffee. It never occurred to me that this experience might be quite ordinary.
Only later did I discover that researchers have been studying what they call the afternoon slump (The post-lunch dip in performance) for many years. Our alertness naturally rises and falls throughout the day, and for many people there is a noticeable dip during the afternoon. Poor sleep, stress, demanding work, heavy meals and long hours in front of a screen can all make that feeling stronger. Knowing this didn’t make the afternoon disappear, but it did change the way I looked at it. I started seeing it as part of being human.
Modern work doesn’t make this any easier.
Most of us no longer spend hours doing one meaningful task from beginning to end. We answer messages while thinking about the meeting that starts in ten minutes. We move from spreadsheets to video calls, from reports to chat applications, from one interruption to another. More recently, artificial intelligence has become part of many people’s working day. It certainly helps with certain tasks, but it also produces more material for us to read, compare, edit and evaluate.
I sometimes wonder whether this constant switching, rather than the amount of work itself, is what leaves so many people mentally tired by the end of the day.
When the afternoon slump arrives, we usually respond by asking the brain to do even more. Another coffee. A quick look at social media. Five minutes reading the news. We call it a break, yet our attention continues working. The topic changes, but the brain never really gets a chance to rest.
Over time, I stopped trying to fight that feeling quite so aggressively. Instead, I began paying more attention to the transition itself.
Making tea became part of that.
Not because I expect herbs to solve brain fog. They don’t. If someone struggles with persistent problems concentrating, it is always worth speaking with a healthcare professional to understand what might be causing it. But I have found that the simple act of preparing tea changes the pace of the afternoon. While the water is heating and the herbs are infusing, there is nothing to answer, nothing to correct and nothing demanding my attention for a few minutes.
Perhaps that small pause is just as valuable as the tea itself.
Peppermint has become my favourite companion during the working day because I enjoy its fresh taste. On other days I choose tulsi, especially when work feels particularly demanding. Everyone develops their own preferences, and I think that is how herbs have always been part of everyday life—not as miracle cures but as small daily rituals that quietly accompany us through different seasons of life.
Looking back, I don’t think I needed another productivity technique. I needed permission to slow down for ten minutes without feeling guilty.
Maybe the afternoon slump isn’t always something that needs fixing. Sometimes it is simply the body reminding us that we are not machines, even if modern work occasionally expects us to behave like one.
