Smartphones make it easier to work, learn, communicate, and access information. But they can also make it difficult to stay focused. You might pick up your phone to check one message and end up scrolling through social media for 30 minutes. A quick search can turn into watching videos, opening unrelated websites, or browsing content that takes you away from your original task. The problem is not always a lack of discipline. Sometimes, the digital environment itself makes distractions too easy ...