Before commencing each work or school day, make a short schedule of tasks to be completed, by priority. Discuss putting boundaries in place for all family members to minimize interruptions.
Prepare by having everything you will need for each assignment or project in advance.
Remove anything that is not essential to your workday, you can move it back later. Setting a daily schedule will also help, otherwise you can work around the clock. Practice leaving work “at work” even when it is at home.