Our kid graduated from college and lived at home for almost two years afterward. It took a few months to get a job. We didn't push because the Bachelor's degree was obtained in three years plus the subsequent summer completing the remainder of the required general elective courses at a local JC. For us, an entire year's worth of tuition and R&B had been saved.
During the next 18 months, 3/4ths of that time was spent working out-of-state on extended business trips, which had a lot of OT hours available. After the 3rd such trip, our kid came home to say they were moving from California to Texas, the main out-of-state work location.
I was concerned about the financial ramifications with this decision until our kid indicated they had $40K in savings. They also had living arrangements in a two bedroom apartment with someone back in Texas. With the 4th year of college funds still available, we used a small portion of that to move her belongings and her vehicle to Texas.