When on meditation you feels you are not only body, but are eternal soul then, the soul is able to see truth clearly because it is more pure than before and recalls the pure ideas which it knew before.
Entering the spirit world has the effect of being made whole again, this requires qualification. We receive an infusion of new energy from soulmates and guides who may also transfer part of the energy we left behind back into us as well.
You have to be free from hate, anger, envy, jealousy and the like. And you have to remain on pure state.
Our spiritual masters and guide have different styles and techniques, just as teachers on Earth. Their immortal character has been matched to our own essence in a variety of ways
Finally, there are masters who regularly come to Earth between lives simply to help people they don't know who are in distress. They may be healers in training.
Masters feel great love but this love places no conditions upon others for reciprocity because it is given freely. Souls display a universal coherence with each other that is so absolute it is incomprehensible on Earth.
Mother earth needs the energy of oneness. People should realise that they are not just the body, their is great responsiblity they have taken in soul level. They should work on their soul purpose. If they will start working on therir soul purpose, they will feel real bliss in their karma.
That's why I am guided to conduct regular chanting of infinity code, that is,
We all are one
We are love
One love.