Print at 100% / Actual size and set margins to None. Turn on borderless printing if your printer offers it — the card is designed to bleed to the edge of the paper.
Preview — prints at exactly 3 × 5 in (76 × 127 mm).
Dopamine-Friendly Habit Tracker
A habit tracker designed to celebrate streaks, not punish gaps
1Pick one habit for the week.
2Check it off daily — any version of it counts.
3Reward the streak; restart without guilt.
The Dopamine Deck · thedopaminedeck.com
Cut along the dashed line. Check that your print dialog says 100 percent, not “Fit to page”.
Missed a day? A streak restart beats a quit. Track gently.
When to reach for this
A habit tracker designed to celebrate streaks, not punish gaps.