Pray. Read. Live.
This is an interesting idea of comparing Christian spiritual practices to those of other religions. I have noticed similarities in the past also. For example, speaking in tongues. I don't think that sharing similar spiritual spiritual practices invalidates those spiritual practices though. For example, Jesus and his disciple 2000 years ago and today heal people. People calling on other powers have healed people also. So do we stop asking for people to be healed. No. We all exist in a spiritual word where the metaphysical is a reality. But Christians call on God for healing and spiritual restoration.