Alfyn has a habit of letting his trains of thought spiral until they overwhelm him and is often a victim of his emotions.
He used to have an overbearingly unhealthy amount of negative-self speak. It would use his rational thoughts against him, making him feel small and worthless.
Taking a moment to remind himself to Focus often helps him settle his mind.
He uses the word 'focus' like a personal mantra, to try to help himself stay calm through all kinds of mental turbulence, the good and the bad.