Enter assessment inputs
Use recent averages from the last seven days for the most balanced result. Higher risk values increase the final score. Strong protective habits reduce it.
Example data table
| Profile | Stress | Sleep | Workload | Support | Relaxation | Score | Band |
|---|---|---|---|---|---|---|---|
| Balanced week | 3/10 | 7.8 h | 4/10 | 8/10 | 40 min | 24.6 | Low |
| Busy routine | 6/10 | 6.5 h | 7/10 | 6/10 | 20 min | 53.9 | Moderate |
| Acute overload | 9/10 | 4.8 h | 9/10 | 3/10 | 5 min | 82.4 | Severe |
Formula used
This calculator converts each input into a 0 to 100 risk value, applies a weighted contribution, and then totals those weighted parts.
Normalization rules
- Most 0 to 10 ratings become risk × 10.
- Sleep risk = |sleep hours − 8| ÷ 4 × 100.
- Caffeine risk = caffeine cups ÷ 8 × 100.
- Protective habits use inverse scoring: 100 − protective value.
- All values are capped between 0 and 100.
Weighted total
Total Score = Σ(weight × normalized factor)
Weights emphasize subjective stress, workload, symptoms, sleep, and recovery habits. Protective inputs such as support, balance, exercise, and coping lower the final score through inverse risk terms.
| Factor | Weight |
|---|---|
| Perceived stress | 14% |
| Sleep risk | 9% |
| Workload intensity | 12% |
| Deadline pressure | 7% |
| Irritability | 8% |
| Concentration difficulty | 8% |
| Physical tension | 8% |
| Caffeine and screen exposure | 9% |
| Relaxation, exercise, support, balance, coping | 25% |
How to use this calculator
- Estimate your last seven days instead of one unusually good or bad day.
- Rate each symptom honestly using the full 0 to 10 scale.
- Enter sleep, caffeine, screen time, exercise, and relaxation averages.
- Submit the form to view the total score and domain breakdown.
- Focus first on the dominant domain because it drives the largest strain.
- Reassess weekly to track changes after rest, schedule adjustments, or coping improvements.
Frequently asked questions
1. Is this calculator a medical diagnosis?
No. It is a structured self-assessment that estimates stress load from daily inputs. It cannot diagnose anxiety, depression, burnout, or any other condition.
2. What score range counts as severe?
A score of 80 or above falls in the severe band. That usually means several high-risk factors are happening together and deserve prompt attention.
3. Why does sleep matter so much?
Sleep strongly affects emotional control, focus, and recovery. The model raises risk when sleep moves far from eight hours because both short and disrupted sleep can increase stress.
4. Can high support lower my result?
Yes. Strong support works as a protective factor. Better support reduces inverse-risk scoring and can improve your total result even when workload remains high.
5. How often should I repeat this assessment?
Weekly works well for trend tracking. Daily checks can be useful during intense periods, but weekly averages usually give a steadier and more meaningful picture.
6. Does caffeine always raise stress?
Not always, but higher intake can amplify jitteriness, tension, and sleep disruption for many people. The calculator treats heavier intake as a modest risk signal.
7. Why is work-life balance included separately?
Workload measures demand, while work-life balance reflects recovery boundaries. Two people can have equal workload but very different stress depending on available downtime.
8. What should I do if my score stays high?
Review the dominant domain, reduce obvious stressors, strengthen rest habits, and consider professional support. If you feel unsafe or overwhelmed, seek urgent help immediately.