Distraction is the number 1 enemy of focus. Related post - focus is a foundational skill for emotional & social intelligence. Setting boundaries is the first step, as Katie mentioned. Next are “micro-practices” like going on a walk in nature, taking a deep breath, practicing mindfulness, learning ‘laser focus’ skills, etc.

Related, companies can cultivate a culture of focus. For example the management team can ask that everyone put away their phones for the meeting, please be as present as possible, take breaks, mention that no one is expected to check email on the weekend, etc. Both saying these things openly and leading by example are a powerful way to create a work environment that shows that management cares about it’s people and values their well being.