The career question changes across decades. In your thirties, the question is what am I building? In your forties, it's am I building what I actually want? In your fifties, it's what is this work for, and who is it for?
Resources that match each decade. The constant — the question of vocation, which only deepens — is the same throughout, and is what the Berufung method is built around.
Thirties — pick the right hill
The thirties are about choosing the hill steeply enough that the climb compounds. The right reading: Newport's Deep Work, Buckingham on strengths, So Good They Can't Ignore You. The right worksheet: the Hands chapter, to identify which work generates energy rather than draining it. The strategic mistake of the decade: picking a hill for status rather than alignment.
Forties — audit before you climb further
By the forties, you have a body of work. The question is whether the body is the one you wanted. Ibarra's Working Identity, Bridges's Transitions, and the Scale + Compass chapters of Berufung make the audit honest. The most common failure mode of the decade: doubling down on a hill you already suspect is wrong because the climb is already underway.
Fifties — narrow and deepen
The fifties question is about meaning and contribution. Read Frankl, read serious biography (Caro, Morris, Isaacson), and run the Anchor + Doorway chapters — the chapters about what you will no longer trade, and the threshold into the work you most want to be doing for the last working decades. The strategic mistake of the decade: assuming the working time is over when it is at its most leveraged.
The question that quietly stays the same
Across all three decades, the Compass question is the same: what is the work you are for, in one sentence you could defend at a dinner party. The answer deepens with each decade, but the question doesn't change. People who write the sentence once in their thirties and re-write it each decade have a career trajectory that compounds. People who never write it spend each decade re-asking the same question without the prior decade's answer to build on.
What to do next
If you're in your thirties, run the worksheets now and re-run them every three years. If you're in your forties, run them this quarter. If you're in your fifties, the method gets faster — but the questions are just as worth answering.
The full method — and the four printable worksheets that walk you through it — is laid out in Berufung. The reading takes a weekend; the work itself takes most readers two to four weeks. If you'd rather sample the voice first, the free introduction is the opening chapter in full.