Mentally exhausted ?
Check your Workload Heart Rate today
Exhaustion doesn’t happen all at once — it builds quietly, step by step
Acute Stress
Short Bursts
Recurrent Stress
Prolonged Strain
Exhaustion
Early Fatigue
Burnout
Total Depletion
Mental effort doesn’t just tire you out,
it quietly strains your heart
Know that hidden load on your heart before it is too late
Know that hidden load on your heart before it is too late
World’s first Biosignal AI
that measures how hard
your mind makes your heart work
Created by a team of world-leading Scientists, Cardiologists, Physicians, and Workplace experts.
Discover how CuesHub is transforming lives
Prevent mental exhaustion with
The Cueshub App 
Smart Nudges to Prevent Exhaustion
Know when you’re spending energy quickly
Workload Heart-Rate Tracking
Know the impact of mental load on your heart
Workload Heart-Rate Tracking
Know the impact of mental load on your heart
Connect Your Calendar
See which meeting drains you the most
Learn What
Helps You Recharge
Which hobbies gives your heart some rest?
Learn What
Helps You Recharge
Which hobbies gives your heart some rest?
Micro Recharge Library
Short, guided exercises designed to calm your mind and heart in minutes
CuesHub helps you uncover and reverse health impact of exhaustion that you didn’t even know existed
better self, better life
“A doctor discovers the cost of mental exhaustion.”
A physician who had been caring for patients for over 30 years discovered through CuesHub that his Workload Heart Rate (WHR) was consistently above 100 bpm.
The insight was eye-opening. For the first time, he could see the toll that mental exhaustion was taking on his heart. He began making deliberate lifestyle changes—exercising more, pacing his workload, and scheduling time to recharge.
Within four weeks, his WHR dropped below 90 bpm.
Physician, Tennessee
“An executive recognizes and lowers exhaustion.”
A senior executive leading global software teams noticed his Workload Heart Rate was nearing 100 bpm.
He implemented short breaks between meetings, encouraged his team to follow suit, and compared remote versus in-person work. The results surprised him—in-person days provided more natural pauses and lower WHR.
He also began running regularly.
Within eight weeks, his WHR dropped below 90 bpm.
Global IT Executive, California
“Coding nonstop was costing more than sleep.”
A cloud developer at a leading software company had been working around the clock to deliver a major project.
When he installed CuesHub, he found his Workload Heart Rate had exceeded 90 bpm. Realizing the long-term risks, he began taking short breaks as prompted by the app. Within weeks, his WHR dropped by more than 10 bpm.
He now finishes work energized, not depleted, with more balance between performance and personal life.
Software Developer, Washington
“Hidden stress at home, uncovered by data.”
A software developer didn’t think his wife needed the app—until CuesHub revealed her Workload Heart Rate was higher than his most exhausting weeks.
Together, they reviewed her data and noticed a sharp 15 bpm spike coinciding with the onset of a personal conflict with another family. Her sleep worsened, relaxation time shrank, and mental load increased.
Seeing the clear pattern, they made a conscious decision to distance themselves from the toxic relationship.
Homemaker, Tennessee
“From startup stress to steady rhythm.”
A founder who had built his healthcare company from the ground up saw his business finally stabilize after hiring a strong leadership team.
His Workload Heart Rate difference from Resting HR was only 15 bpm—one of the lowest among users—showing excellent mental balance. However, his Resting HR remained high, likely a result of years of relentless startup stress.
Now, he uses CuesHub to monitor recovery and plans to increase aerobic activity to bring his resting rate down—turning resilience into longevity.
Entrepreneur, Tennessee
“A student learns the health cost of ambition.”
An undergraduate at a top-tier university on an accelerated path to complete double majors in STEM—while working with research groups and startups—discovered that his Workload Heart Rate often reached the upper 90s and spiked above 110 bpm during exams.
Despite being fit and disciplined with diet, his inconsistent sleep was driving exhaustion.
Seeing the data motivated him to prioritize rest and restart his running routine.
Undergraduate Student, Maryland