At our jobs, we will inevitably face activities that don’t naturally interest us or that we perceive as boring, irrelevant, uncomfortable, or too difficult. This is rooted in how our brains are designed: Though the brain rewards us for spending mental energy on expanding ourselves, it rewards us even more for conserving our energy — which is why we struggle with activities that don’t immediately spark our curiosity, or why we tend to get bored with things over time.