Working a non 9-5 job systems and support

What supports and systems to you have in place to work a job that isn’t a 9-5 job (I’m a social worker at a school looking to do a therapy position late evenings or a supervisory position, so very hands on and true crisis). Does your child go to a flexible daycare or have family with them? Meal kits? Or is leaving a job where I am always out on time a terrible idea?