told TMZ on Monday that the 36-year-old “Amanda Show” actress waved down a car to tell the driver that she was coming down from a psychotic episode.The nude actress herself called 911, the source claimed.The outlet reported that Bynes was taken to a nearby police station, where a mental health team determined she needed to be placed on a 5150 psych hold.Bynes did not appear to be injured, TMZ reported. A source close to the “What a Girl Wants” star told the outlet that she is likely to continue to receive care for several days.A 5150 hold usually lasts 72 hours but can be extended.