Yes, my daughter is only seventeen and when I left her she was at school where they were helping her hone her magical abilities.
I've well and truly conditioned myself over the years to surviving on the bare minimum of blood. For centuries my stepfather had tried to hunt me and my siblings down to kill us and if I were to feed it would have shown up like a beacon, so I had to lay low and feed carefully. But it is good to know that there is a source if I do feel the urge.