Good idea disconnecting from the house. I have a room (apt) for coding but it doesn't work very well if my son is super active. Just someone knocking at the doo

Good idea disconnecting from the house. I have a room (apt) for coding but it doesn't work very well if my son is super active. Just someone knocking at the door, or the possibility of it makes my focus worse... (I know I know, mindfulness, etc)