Hypersthene crystals have been believed to boost mystical or magical gifts, mainly when one specifically works with them for this purpose. In the past people may have believed they were magical partly because they seem to have a strong energy to help one find answers to problems quickly. They resonate well within the higher spiritual chakras, including the soul star and the crown chakra.
It is of value not to try and push for the answer, but to simply ask, then relax and allow the answer to come. Use it in meditation and ask it to work to achieve what you desire. These crystals have an energy that may help one to manifest intentions, through their ability to help receive information about what is required to bring that desire into manifestation.