Printable worksheets

The 8 worksheets for the 6-week protocol, in A4 format. Print only the one you need this week: one lever at a time, just as in the book.

• F1The Biohacker journal · 28 days across two pages
• F2The backward calculation · your actual sleep window
• F3The Pawnbroker card · caffeine, time and reason
• F4The meal that exists · planned, eaten, plan B
• F5The session and the day after · assess the effort on day +1 and day +2
• F6Too Many Clients · turning a complaint into a request
• F7The n = 1 experiment · one change, one stopping rule
• F8Keep, adjust or drop · the weekly review

These sheets are tracking tools, not medical questionnaires. If a warning sign appears, do not wait until the end of the protocol to seek medical advice.