Sometimes you don't need a full personality report or a deep dive into your psyche. You just need a quick, honest read on how you're doing today, or a simple practice to steady yourself. That's exactly what we built our free mini-tools for. They run entirely in your browser, save nothing to any server, and take between one and two minutes to use.

Here's a tour of all five, and how to get the most from each one.

1. Mood Meter

Rate how you feel on a 1-10 scale, pick a word that fits, and save a daily check-in. The tool keeps a rolling 7-day view so you can spot trends. Over time, the simple act of rating your mood builds emotional awareness, which is the first step to regulating it.

Best time to use it: once a day, at the same time, ideally in the evening. A two-week streak will teach you more about your emotional rhythm than a single intense session.

2. Stress Check

Based on the PSS-4, a four-item version of the widely used Perceived Stress Scale, this tool asks how often you've felt key signs of stress over the past month. It gives you a score out of 16 with a plain-language readout.

How to use it: answer honestly, and treat your score as a barometer, not a diagnosis. If your score is high, it's a useful prompt to make one small change, like adding a walk or a breath break, or to speak with a professional if it persists.

3. Sleep Snapshot

Using the Insomnia Severity Index (ISI), this 7-item screen looks at how well you've been sleeping over the past two weeks. It covers difficulty falling asleep, staying asleep, waking too early, and how much your sleep is interfering with daily life.

How to use it: if your score falls in the moderate or severe range, treat it as a nudge to review your sleep habits and, if the problem persists, to talk with a professional. Sleep is foundational to mental health; it's worth protecting.

4. Breath Pause

A one-minute box-breathing exercise (breathe in, hold, out, hold, each for four seconds). This is one of the simplest and most effective ways to signal safety to your nervous system when you feel stressed or overwhelmed.

How to use it: before a difficult conversation, after a stressful meeting, or before bed. One minute is genuinely enough to shift your state; consistency matters more than duration.

5. 3 Good Things

A gratitude journal based on the well-studied "three good things" exercise. Write down three good things from your day, however small, and save them. Research suggests this simple practice can lift mood and reduce negative focus over time.

How to use it: before sleep, write three things, and try to be specific. "The coffee was good" counts. The practice trains your attention to notice what's going well, which balances a brain that's wired to scan for problems.

Privacy by design

Every one of these tools runs entirely in your browser. Your mood entries, stress scores, sleep screens, and gratitude notes are stored only in your browser's local storage. Nothing is uploaded to any server, and you can wipe your data with one click at any time.

Start today

You can open all five tools right now at test-ol.xyz/en_tools.php. Use them as a daily practice, or pull one out when you need a quick reset. And when you're ready to go deeper, our structured assessments offer a fuller, scored picture of your personality, relationships, and emotional patterns.

Small, private, daily practices are the foundation of mental health. You don't need an app subscription to start; you just need a minute and an honest answer.