The 1-3-5 rule for productivity in multiple jobs: how to prioritize without drowning in tasks

Juggling multiple jobs, projects, or clients can feel like trying to drink from a firehose: too many tasks, overlapping deadlines, and the constant fear that something important is slipping through the cracks. The 1-3-5 rule for productivity across multiple jobs is a simple yet powerful method to bring order to the chaos. It’s not about doing more; it’s about focusing on what truly matters each day without losing sight of the bigger picture.

What is the 1-3-5 rule, and why does it work for multiple jobs?

The 1-3-5 rule suggests that each day, you choose: 1 big task, 3 medium tasks, and 5 small tasks to complete. The key lies in the distribution: the big task is the one that, if left undone, makes the day feel unproductive; the medium tasks are important but not critical; and the small tasks are quick to resolve (under 20 minutes) and give you a sense of progress. This balance prevents two common mistakes: overwhelming yourself with impossible tasks or getting lost in the urgent but irrelevant.

For those managing multiple jobs, this rule is especially useful because:

• It forces you to prioritize across projects: by limiting the number of daily tasks, you must decide what deserves your attention today, regardless of which job it comes from.
• It reduces anxiety: with a fixed number of tasks, you avoid analysis paralysis and the guilt of not doing 'enough'.
• It maintains balance: by including tasks of different sizes, you make progress on strategic work without neglecting operational details.

How to apply the 1-3-5 rule when you have multiple jobs

The first step is to take inventory of all your pending tasks, grouped by job or project. Don’t limit yourself to what’s urgent—include what’s important but not pressing. Then, follow these steps:

• 1. Identify the big task of the day: ask, 'What one thing, if I complete it today, will make everything else easier or irrelevant?' It can be from any job, but it must be non-negotiable. Example: 'Deliver the quarterly report for Client A' or 'Design the structure for the new project for Client B'.
• 2. Choose 3 medium tasks: these should be relevant but not blocking. They can come from different jobs. Example: 'Review Client C’s comments on the draft', 'Schedule next week’s meetings with Team D', or 'Update the budget for Project E'.
• 3. Select 5 small tasks: these should be quick and specific. Example: 'Reply to the supplier’s email', 'Upload files to the cloud for Client Y', 'Confirm attendance at the meeting with Client Z', 'Update the task status on Project W’s board', or 'Make a 10-minute call to clarify a detail with Team V'.
• 4. Assign an estimated time to each task: the big task may take 2-3 hours; medium tasks, 30-60 minutes each; and small tasks, under 20 minutes. Adjust if the total exceeds your actual workday.
• 5. Review the distribution across jobs: ensure you’re not neglecting a project entirely. If a job isn’t represented in your 1-3-5 list, ask yourself if it’s an exceptional day or if you need to reassign priorities.

Practical example: a day with the 1-3-5 rule across three jobs

Imagine you’re a freelancer managing three projects: a graphic design client (Project Alpha), an online course you’re creating (Project Beta), and the administrative tasks for your business (Project Gamma). Here’s how your 1-3-5 list might look:

• 1 big task: 'Finalize the logo design for Client Alpha (3 hours)'.
• 3 medium tasks: 'Record Module 2 of the Beta course (1 hour)', 'Send pending invoices for Project Gamma (45 minutes)', 'Review Client Alpha’s feedback on the last deliverable (30 minutes)'.
• 5 small tasks: 'Reply to Client Alpha’s email about minor changes (10 minutes)', 'Upload yesterday’s recorded video to the Beta course (15 minutes)', 'Update Project Gamma’s Trello board (5 minutes)', 'Call the supplier to confirm material delivery (10 minutes)', 'Back up Project Alpha’s files (5 minutes)'.

Notice how the list includes tasks from all three projects but with a clear focus on priorities. The big task is the one with the most impact for Client Alpha, while the small tasks let you make progress on operational work without wasting time.

Common mistakes when using the 1-3-5 rule with multiple jobs

While the 1-3-5 rule is simple, it’s easy to fall into traps when managing multiple responsibilities:

• Choosing more than one big task: if you pick two or three big tasks, the method loses its essence. If you feel you need more than one, check if they’re truly 'big' or if you can break them into smaller parts.
• Ignoring small tasks: they may seem insignificant, but they’re what keep your momentum going and prevent urgent tasks from distracting you from what’s important. If you skip them, you’ll end the day feeling like you’ve accomplished 'nothing'.
• Not adjusting for unexpected events: if an emergency arises, don’t force the 1-3-5 list. Reevaluate and decide which tasks you can postpone or delegate.
• Mixing jobs without criteria: if you prioritize the same project every day, the others will stall. Use the rule to distribute your attention evenly.

How to adapt the 1-3-5 rule to your reality

The 1-3-5 rule isn’t rigid—you can adjust it to fit your needs. Some useful variations for multiple jobs:

• 1-2-4: if your workday is short or packed with meetings, reduce the number of tasks to maintain focus.
• 1-3-5 per project: if one job requires more attention, create a 1-3-5 list just for that project and combine it with small tasks from others.
• Weekly 1-3-5: instead of daily, plan one big task, three medium tasks, and five small tasks for the week, and adjust each day based on progress.

The important thing is to keep the spirit of the rule: limit the number of tasks to avoid overload, prioritize what truly matters, and make progress sustainably.

Tools to apply the 1-3-5 rule across multiple jobs

To successfully implement this method, you need a system that lets you see all your tasks in one place, regardless of which job they come from. This is where tools like Foco can be helpful. Foco allows you to create a 'work' (or container) for each project or client, assigning it a distinctive color. This way, in the Panorama view, you see all your tasks together, each with the color of its job, making it easy to identify where each task comes from and apply the 1-3-5 rule without losing sight of the big picture. If you need to focus on a single project, you switch to Foco mode, and the board filters tasks to show only those for that job. The List, Kanban, or Calendar views help you organize tasks as you prefer: by date, status, or deadline. Additionally, features like voice capture or priority assignment let you add and classify tasks quickly, even on the go. But remember: the tool is just a means; the real value lies in the method and your discipline to apply it every day.