Kundalini: It's not a pasta. The Sanskrit root of the word means coiled or spiral. The image of a snake piled on itself or two snakes rising is used to depict this reservoir of energy at the base of the spine.
There are two paths to more routinely accessing your inner knowing. Meditation is one path in that it stills the chattering, judgmental mind and can allow your depth, knowing, clarity and intuition to come forward.
Every now and then you likely get glimmers of your psychic ability in the form of "intuition." There is something you just "know" or feel. Most of us commonly dismiss, diminish or ignore this awareness.