This stone reunites the mind with the intuition so for those who are struggling with
self-doubt this stone can help  to be a little more confident about themselves.
An ametrine is a stone with  two stones as a combination : the amethyst who can calm you down and the citrine with the happy energy can also give happy and calming feelings
during difficult moments. It gives also a feeling of control. This stone works on the third eye chakra
so psychic blockages can disappear and you will see more clearly in that way.
For energetic attacks is this one of the stones that can help. An energetic attack is that the energy system is completely full  and negative energy is more there. you can feel really sick
and down HSP might have had one, I did it was not fun, with stones like the ametrine it was gone.