Feb 3, 2026

Overwhelm: When Your Brain Has Too Many Tabs Open

Overwhelm is what happens when demand stays higher than capacity for long enough that your brain’s “management functions” (planning, prioritising, emotion regulation) start to glitch.

Signs you’re overwhelmed (not “lazy”)

  • Decision paralysis (“I can’t choose anything”)

  • Procrastination that feels like shutdown

  • Teariness, snappiness, numbness, or feeling “blank”

  • Racing thoughts, rumination, or constant mental replay

  • Physical stress activation (tight chest, headaches, gut issues)

Why overwhelm creates thought-loops

Two common loops are:

  • Worry (future-focused “what if”)

  • Rumination (past/current-focused replaying)

A large meta-analysis found a strong association between worry and rumination and highlighted they’re related but not identical processes.

A simple “overwhelm map” (useful in therapy and at home)

  1. Inputs: What’s hitting me right now? (tasks, messages, conflict, emotional labour)

  2. Meaning: What story is my brain telling? (“I’m failing,” “I’m trapped,” “I can’t drop anything”)

  3. Outputs: What does my body do? (freeze, fawn, snap, scroll, overwork)

Start by reducing inputs first. Meaning-work is hard when your system is overloaded.

What helps in the moment (2–10 minutes)

  • Cognitive offload: write every task down → circle the next step only

  • Reduce decisions: choose one rule (“3 tasks max today”)

  • Downshift your body: slower exhale breathing for 2 minutes

  • One closure action: finish one tiny task to give your brain “completion”

General information only. If you’re at risk of harm, call 000 or Lifeline 13 11 14.

References

Stade, E. C., & Ruscio, A. M. (2023). A meta-analysis of the relationship between worry and rumination. Clinical Psychological Science, 11(3), 552–573.