The Value of Doing One Thing at a Time

You might find yourself nodding along during a work call while typing an email, only catching every third sentence and hoping you did not miss anything important. Maybe you drive home planning tomorrow’s to-do list. This doesn’t mean you can’t focus, it just means multiple things are competing for your attention. With phones buzzing, inboxes filling up, and constant demands for your attention, it is easy to feel pulled in many directions.

Many people are surprised to learn that the brain cannot truly do two things at once. What we call multitasking is actually our minds quickly switching between tasks, and each time we switch, something tends to get lost. Maybe it’s a word in an email or a sentence on a call. Researchers call this a switching cost. This is why multitasking often takes longer than finishing one thing before starting another. Each time your brain returns to a task, it has to remember where it left off. That extra effort adds up, even if you do not notice it right away. That is why an afternoon spent switching between tasks can leave you more tired and less accomplished than an hour focused on just one thing. That tired feeling points to a real difference between being busy and being present, a full schedule versus full attention, and it shows up most clearly in the moments that matter.

For anyone managing a cancer diagnosis or caring for someone who is, this kind of presence carries more weight. A treatment day is full of things pulling at your attention, like paperwork, phone calls, and the next appointment on the calendar. It can be tempting to spend that time mentally elsewhere, running through logistics while the actual moment passes unnoticed. A doctor's visit half-heard because you were drafting questions in your head instead of listening to the answers is a visit you may need to repeat. Slowing down enough to hear one thing at a time makes it more likely that what matters gets absorbed instead of passing through unheard.

This is one reason why paying attention is a way to show respect. When you give a task your full focus, you honor the work and its purpose. When you give a person your full attention, you show respect for them, their time, and their choice to spend it with you. For caregivers, this might mean putting your phone away during a loved one’s appointment or focusing on what someone is saying instead of planning your next steps. It is a small action, but it lets the person in front of you know that they and this moment matter to you.

You do not need to make big changes to try this. By making small, intentional shifts in an ordinary moment this week, you can start to notice the difference. Choose one daily task and give it your full attention. Take a walk without thinking about other things. Have a conversation with a friend, family member, or care team member and keep your phone in your pocket the whole time. Notice how things feel when nothing else fights for your attention. Most importantly, it will likely feel different in a way only full attention can bring. It is a small reminder that the people and moments in front of you deserve to be met fully, one at a time.