I agree with the others, if it's not a problem for you then It shouldn't really be a problem for her. Out of interest what type of therapy do you have? My T has never given me suggestions, or asked me to stop certain things. I do not sleep with a night light, or a stuffed animal, but I do suck my thumb. Though I'm trying to stop, it too seems to be more of an issue for those around me than it does for me. It's just my instant way of comforting myself. If your night light has a similar function at times I say keep it, whatever makes you happy, brings you comfort and doesn't hurt others is rather harmless .

MM