Are you focusing all your energy on mastering conversational fluency while leaving grammar or writing in the dust? Sure, it’s tempting to specialize, but here’s the hard truth: putting all your focus on just one element of language learning is risky. Imagine dedicating all your time to conversation, only to wake up one day and realize you’re bored with it. Where does that leave your progress? It’s like betting all your money on one volatile stock—it might pay off, but it’s just as likely to lead to burnout. Research shows that our brains crave variety to stay sharp and engaged (Goldberg, 2001). So why risk stagnation when you can diversify your skills?