जितनी स्ट्रोंग इच्छा शक्ति उतना ही जल्दी सफल होने की संभावना होती है. Also that retains some sort of faith during the advantage of yantra along with the mantras linked to it. You should also be aware the Yantra is not a tool that's meant for the maniping or hurting https://www.instagram.com/tantramantraaurvigyaan/