Healing the pineal gland, or 3rd Eye, so that you can access greater intuitive skills is a multi-step process. It involves reversing some of the trauma (toxicity) to which your body has been exposed as well as retuning your body to higher (accurate) frequencies.
You might think of your body like a fine instrument. As all musical instruments, in order to play in tune, they need frequent tune-ups, or an adjustment to resonant frequencies. This is also true of your pineal gland.