If it helps you, it will help other people, help this world. Then your practicing will connect with world peace. There are many opinions in this world. Americans have American opinion. Russians have Russian opinion.
All religions have their own opinion.
They are attached to something. That is this world's sickness. Being human means no meaning, no reason, no choice. But if you attain no meaning, you get great meaning. This will help your family, your country, this world.