Hi, I’m Kristin.

I’m the person behind Happier HQ.

I spent years watching smart, capable people lose hours to spreadsheets that fought them instead of helping them. Formulas nobody trusted. “Systems” held together with color coding and hope. And the people who saved the day weren’t the ones who knew every function. They were the ones who looked at a number and thought, wait, that’s not right.

I’ve spent over a decade in finance and accounting, picked up an MBA along the way, and noticing what’s off is still my favorite part of the job. Now that AI does more of the first draft, that skill matters more than ever. Sheet Snacks is how I’m teaching it: one quick card a day that gets you thinking like a reviewer, without feeling like homework.

Play today’s card, keep your streak going, and come back tomorrow for a new one.