6 Pages • Free A4 PDF
Checklist
The Bedroom Sleep Audit Checklist
Sixteen checks across temperature, light, sound and air with target ranges, a score sheet that counts what to fix first, and the one-change-at-a-time rule.
The Complete Daily System
Better Sleep Environment Workbook (32 Pages)
Heat, light, sound and air measured against their targets, a bedroom audit that counts itself, fixes at three price points, and two 14-day experiments that show which change helped you.