Slumbering deep within you lies a serpent named Bhujagendra coiled 3-1/2 times around the sacral bone at the base of your spine in Muladhara chakra, your inner powerhouse. Awakening this serpent activates your kundalini, giving you powers of higher consciousness, filling your heart, mind, and body with a divine energy that enhances your thoughts, actions, and relationships. Your kundalini can be awakened through a combination of yoga, chanting, and meditation.
Kundalini yoga as developed by Yogi Bhajan is a safe and effective way to start. His organization's website provides an overview (https://www.3ho.org/kundalini-yoga) and specific instructions (https://www.3ho.org/files/pdfs/breath-of-fire.pdf).
Andrew Hall has created an excellent series of videos; among them:
Charge up: https://www.youtube.com/watch?v=zzv8jaUWiI4
Complete Spinal: https://www.youtube.com/watch?v=VUOMNmkzXSw
Guru Rattana is another skilled teacher: https://www.kundaliniyoga.org/classes .
Kundalini chants generate an uplifting resonance in your nervous system. Try listening and chanting along to these, eyes closed, feeling the reverberations:
Meditative Mind: https://www.youtube.com/watch?v=qEZAIVA970Y
Nirinjan Kaur: https://www.youtube.com/watch?v=mY3rReIlA7A
Nipun Aggarwal: https://www.youtube.com/watch?v=ulij4QBS7B4