Does setting aside my working hours' matters play an essential role in helping my productivity and performance?

Keeping your personal hours from your working hours may be hard if you work at home. Tempting invitations, distractions, and others may affect your productivity. A good way to avoid lack of performance, in this case, is to learn how to say 'no' to such temptation. Respect your schedule, the tasks, and priorities you put on the list. Fun and relaxations are always welcome but not during your working hours.