The problem with making a schedule for your wife is that she has to cater to two young children. Children at that age do not follow daily/weekly schedules. If you need to help her stay organised, you're better off making a checklist and just let her work through it at a pace that the kids will allow.

just get a pen and paper and do a weekly/daily to- do list.

Print a weekly calander and write what u need done each week on each day and check it off as u go