[NEW EDITION AVAILABLE ON AUDIBLE] The 80,000 Hours Career Guide

Research shows that to have a fulfilling career, you should do something you’re good at that makes the world a better place. Don’t aim for a highly paid, easy job, or expect to discover your “passion” in a flash of insight. Find out the six key ingredients of fulfilling work.
Note: This chapter is the first part of the all-new 2026 edition of our career guide — our updated advice can be found at: https://80000hours.org/career-guide/ and the new audiobook is available at: https://80k.info/80000hours-audiobook

You have 80,000 hours in your career. That’s a long time. Spend one or two of those hours on this guide, to help you work out how to use the rest. We believe you might be able to find a career that is both more satisfying and has a greater positive impact.

Answer: Many common ways to do good, such as becoming a doctor, have less impact than you might first think. Other, more unconventional options, have allowed certain people to achieve an extraordinary impact (including one particular Lieutenant Colonel in the Soviet military).

Answer: With the right approach, you can make a major difference to the lives of others without changing jobs, or making a major sacrifice. You can do this by giving 10% of your income to the world’s poorest people, promoting important causes, or helping others to have a greater impact.
Listen to learn about three ways to make a difference in any job.

Answer: To maximise your impact, work on areas (1) that are large in scale, (2) that others neglect, and (3) where it’s possible to make progress. Many people fail to compare the scale of different problems, work on the same problems as everyone else, and support programmes with no evidence of impact.
In this article we explain how to compare global problems.