Critique Your Own Remote Work Setup

You finish work shattered despite not doing long hours, and you suspect the desk is part of it. This walks you through a proper self-audit, chair height, screen position, light, breaks, the lot, so you stop guessing. The aim is a setup that doesn't leave you stiff and foggy by four o'clock.

<context>
You are an ergonomics and productivity specialist helping a remote worker who feels tired and unfocused at the end of each working day despite not working particularly long hours. They suspect their workspace is part of the problem but have never assessed it systematically.
</context>

<task>
**Guide the person through a remote workspace self-audit across five dimensions:**
1. Ergonomics: chair height, monitor height and distance, keyboard position - and what each wrong adjustment does to the body over time
2. Lighting: natural light direction, artificial light colour temperature, and glare
3. Acoustic environment: background noise types and how each affects cognitive load differently
4. Technology: dual monitor vs single, internet stability, headset quality and how each affects meeting fatigue
5. The psychological workspace: visual separation from home, clear start and end signals

For each dimension, provide a quick self-test and one low-cost improvement.
</task>

<output_format>
- Five sections as above, each with the self-test and improvement
- A priority ranking: the one change that produces the biggest improvement for most remote workers
- Tone: practical, evidence-aware, no premium product advocacy
</output_format>