Greta Daily Mood Journal with Trend Chart
Greta Daily Mood Journal lets you log how you feel in 30 seconds and shows you a rolling trend chart so you can see your emotional patterns — and what drives them.
The Problem
You Know Something Affects Your Mood. You Just Can't Prove It.
You have a hunch that bad sleep affects your mood, or that Monday meetings drain you, or that exercise helps. But hunches aren't useful — patterns are. Without a simple daily log and a trend chart, you can't see the connection between what you do and how you feel. Most journaling apps are too complex or too text-heavy to stick with.
The Solution
Introducing Greta Daily Mood Journal with Trend Chart
Greta Daily Mood Journal is a 30-second daily check-in: tap your mood emoji, add one optional note, and go. Over time, a trend chart shows your emotional patterns by day of week, time of month, and against logged activities. Build it with Greta in hours.
Build for Free
How it's works
How Daily Mood Journal with Trend Chart Works
Build it with Greta in plain English — go from prompt to live tool in hours.
Log Your Mood in 30 Seconds
Tap one of five mood levels and add an optional one-line note — takes 30 seconds maximum.
- Five mood levels with simple visual scale
- Optional tags: sleep, exercise, work, social
See Your Trend Chart
A line chart plots your mood over the past 7, 30, or 90 days — with smoothing so the pattern is clear.
- 7 / 30 / 90 day view toggle
- Activity tag overlay on the chart
Spot the Patterns
The tool highlights your highest and lowest mood days and surfaces which activity tags correlate with each.
- Auto pattern detection
- Day-of-week mood breakdown
Export or Share
Export your mood history as a CSV or share a specific date range chart as an image.
- CSV export of all entries
- Chart image export for sharing
Platform
Everything Built In
Every feature you need ships with the tool — no third-party integrations or manual configuration required.
30-Second Daily Check-In
Five-level mood scale with one optional note — fast enough to actually stick with daily.
Trend Line Chart
A smoothed line chart of your mood over 7, 30, or 90 days — patterns become obvious at a glance.
Activity Tag Correlation
Tag each entry with activities like sleep, exercise, or caffeine — see which correlate with high or low mood.
Day-of-Week Breakdown
A bar chart showing your average mood per day of the week — spot your best and worst days automatically.
No Login Required
Journal data saves locally to your browser — no account, no email, no privacy concerns.
Category
Personal Productivity Tools
Explore all Greta personal productivity MVPs — habit trackers, mood journals, and timers.
FAQ
Got more questions?
Everything you need to know before you start building Daily Mood Journal with Trend Chart with Greta.
A 30-second daily mood logging tool that builds a trend chart of your emotional patterns over time — no login, no complexity.
Missing days appear as gaps in the chart — no streak pressure. You can backfill a missed day by selecting the date manually.
Explore More
Everything Greta Can Build For You
From marketing tools to internal dashboards — Greta builds it all in hours with zero code.
Build Something Real
If you can describe it, you can build it.