To concentrate best, we need to resist distractions. It can help to set some goals and check your progress as you study.
Children will probably be OK, especially if their families make sure this elevated level of screen time doesn't turn into a long-term habit.
You're not as good as blocking out distractions as you think you are.
Monasticism developed in part because people were seeking the solace of quiet places But finding solitude was a struggle. And many realized that true silence could be found only within.