Brain Age Estimator

Estimate a rough “brain age” trend based on sleep, activity, stress, learning, and daily habits. This is an educational lifestyle tool, not a medical test.

Used as the baseline for your estimated brain age.
Poor sleep can weigh heavily on mental sharpness.
Regular movement often supports brain health.
Chronic stress can affect focus and recovery.
New learning may help keep cognition engaged.
Social interaction can support mental resilience.
Lifestyle signals (check all that apply)
These help fine-tune the estimate in a practical way.
How we calculate

We start with your actual age and adjust it up or down using broad lifestyle signals such as sleep, stress, activity, learning, social connection, and daily cognitive strain.