If there is "yoga" in your church or practices or any kind of meditation or "psychology" that is not biblical,
I would advise you to find a new church and/or to get back into the Word of God.
If you're studying mind over matter meditations, that is also not biblical.
Anything that has to do with the mind that's not biblical is from the devil himself.
Jesus Christ is our focal point when praying and searching in our weakness(s). Blessings.
Isaiah 9:6 For to us a child is born, to us a son is given, and the government will be on his shoulders. And he will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace
John 14:6 Jesus answered, "I am the way and the truth and the life. No one comes to the Father except through me.
John 14:27 Peace I leave with you; my peace I give you. I do not give to you as the world gives. Do not let your hearts be troubled and do not be afraid.
Ephesians 4:6 one God and Father of all, who is over all and through all and in all. (in all is speaking of believers in Christ ONLY)