## Overview

Constraint-Driven Productivity uses artificial limitations to force efficiency and eliminate waste.

## Types of Constraints

### Time Constraints
- Shorter workdays (6 hours)
- Strict meeting limits
- Fixed leaving time

### Resource Constraints
- Limited tool access
- Budget caps
- Team size restrictions

### Process Constraints
- Maximum email checks
- Meeting-free days
- No-notification periods

## How Constraints Help

- Force prioritization
- Eliminate low-value work
- Prevent perfectionism
- Increase focus intensity
- Remove busy-work

## Examples

- Basecamp's 4-day summer weeks
- Cal Newport's fixed-schedule productivity
- Artificial deadlines for projects

## Pricing

Free philosophy.