The phrase "unnecessary distraction" means something that takes your attention away from what is truly important or necessary, and does not contribute to the task or goal at hand. Full definition
On the other hand, if we have a small «sanctuary» that allows us to feel at ease and avoid unnecessary distractions, we will achieve mind relaxation easily. (ahealthblog.com)
This is an elite - level pad, and a set of extra buttons (where years of play teaches us there should be empty space) could cause unnecessary distraction. (techradar.com)
These are the tips that I give clients in my spiritual healing practice to help them steer clear of unnecessary distractions and come closer to a calm, harmonious existence. (mindbodygreen.com)