Willpower Battery Simulator
Simulate how daily decisions, distractions, and task layouts drain your prefrontal cortex willpower reserves (Ego Depletion) throughout the day.
My Daily Cognitive Drains
Prefrontal Cortex Capacity
100%
100% Charge
Your battery is fresh! You have maximum willpower for high-friction cognitive commitments.
Willpower Subtraction: Decision-making draws from a shared metabolic glucose reserve. By scheduling and locking your commitments early (such as Pip's 10 AM lock-in), you resolve choices early, saving prefrontal charge for execution.
Save Willpower reserves
Decide early. Focus all day.
Stop sapping your brain energy on complex planning layouts. Download Pip to commit to exactly three daily targets, lock them in early by 10 AM, and execute with focus.