Gratitude Jar: Collect Small Moments of Good to Reread Whenever You Need a Lift
A simple, joyful habit: drop in a small note of gratitude whenever something good happens, then read them back when you need a lift.
Reviewed by Michael Callans, MSW 
About this tool
A gratitude jar is a low-effort, high-reward way to build a gratitude habit. The idea is simple: keep a jar somewhere visible, and whenever something good happens or you feel thankful, write it on a slip of paper and drop it in. Over weeks and months, the jar fills with evidence of the good in your life. On a hard day, you can pull out a handful and read them.
The practice works through the same mechanism as other gratitude exercises. Our attention naturally drifts toward problems and threats, a useful but lopsided habit of the mind. Capturing a small good moment the instant you notice it trains attention in the other direction, and the growing jar gives that progress a satisfying, physical form. Research on gratitude interventions consistently links them to higher wellbeing and life satisfaction.
A gratitude jar is especially nice as a shared or family ritual. Households often empty the jar together at the end of a year and read every note aloud. It is also a forgiving practice: there is no streak to maintain and no daily obligation, just an open invitation to notice the good whenever it shows up.
A common mistake is writing something too broad, like my family or everything, which is harder to picture later. A specific moment, such as my sister called just to check in, is easier to remember and more rewarding to reread months on. Another mistake is treating a missed week as failure; the jar has no streak to break, so picking it back up any time works fine.
A gratitude jar is a light, general wellbeing practice, not a treatment for depression or persistent low mood. If sadness, anxiety, or hopelessness stick around despite practices like this one, a licensed therapist can help you look at what is underneath; you can search the Psychology.com therapist directory to find one.
References
- Emmons RA, McCullough ME. Counting blessings versus burdens: an experimental investigation of gratitude and subjective well-being in daily life. J Pers Soc Psychol. 2003;84(2):377-389.
- Wood AM, Froh JJ, Geraghty AWA. Gratitude and well-being: a review and theoretical integration. Clin Psychol Rev. 2010;30(7):890-905.
Cite this source
Psychology.com. (2026, September 14). Gratitude Jar. Psychology.com. https://psychology.com/tools/gratitude-jar
Gratitude Jar FAQ
What is a gratitude jar?
It is a jar where you drop in short notes about things you are grateful for, whenever they happen. Over time it fills with reminders of the good in your life that you can read back when you need a lift.
How is it different from a gratitude journal?
A journal is usually a daily, structured entry. A gratitude jar is more spontaneous: you add a note any time, with no schedule, and the growing collection gives the habit a physical, visible form.
Does gratitude really improve wellbeing?
Research consistently links gratitude practices with higher life satisfaction and wellbeing. They work partly by training your attention toward the good, counterbalancing the mind's natural focus on problems.
Is my information saved?
No. Everything stays in your browser. Your notes are never uploaded or stored, and the PDF is generated on your own device.
How many notes should I add to my gratitude jar?
There is no set number. Add one whenever something good happens, whether that is once a day or a few times a week. What matters more than frequency is noticing the moment and writing it down while it is fresh.
Can kids use a gratitude jar?
Yes, it works well as a family or classroom activity. Keep prompts simple, such as one good thing from today, and consider emptying the jar together on a birthday or at the end of the year to read the notes aloud.