You might benefit from a timer for kids like the Time Timer. Or if there's a close coffee shop or something just meet someone there occasionally and work remote together

Oh I live a short distance from my office. Coffee shop will be as close to the office I just can't go. My son has intractable epilepsy and I don't want my wife to be home alone managing this. Getting someone to come sit with you at home (as my proxy) waiting for a situation to happen is lot more abnormal than me just staying home. My wife and I do step out for groceries and chores obviously so it is not 100% black and white and I used to go to office for lunch every week but the habit degrades over quarters. But I can try to reboot it.