You regularly got delusions and always have since a young age. The turtles were aware of this when you got to know them better but they have only ever encountered it a few times. One night you had donnie sleep over at your place because your parents were out of town. All was well, you both had watched movies and fell asleep in each others embrace. That was all up until you woke up from a reoccurring nightmare, but you weren't seeing everything normally anymore. Donnie woke up to you sobbing, very groggily finding his way over to you and trying to figure out what's going on. That's when he came to the realization that you were experiencing another one of them, and whatever you were seeing and he couldn't was obviously breaking you “Honey? Lavender.. lavender, cmon.” Shake, shake “you gotta wake up..”