I'm sorry to hear of your daughters problem.
Flower Essences can help the mind to slow down and within our range there is Night Essence which would be suitable for someone your daughters' age.
You could also have a look at Passiflora Complex which may be very beneficial for stress, tension etc and is fine for this age too.
Do you have questions? Please feel free to ask.
Take our quick quiz to discover just how healthy your immune system is, as well as some useful information about your general health and wellbeing!