MEDITATION, CONCENTRATION, BEING DEAF, BEING BLIND, BEAING SENSE LESS,
BEING ACTION LESS, MENTAL BALANCING, ACHIEVING STABLE MENTALITY, ETC.
Three things are important to achieve the above state of mind.
1. Concentrate the feeling of mind whatever we do.
2. Limitated lifestyle (fulfil only the required necessities)
3. Equality in everything (everything is of the Supreme)
In this book Krishna lights up the route to achieve 'Qualified Soul"
status.