Through meditation and yoga practices, he blended with the world after being inspired by Vedic and Tantric ancient texts. Travelling on a path of self-exploration, he denounced everything and lived in his own alternate reality which is far away from this materialist and capitalist world. His most widespread name is Shrii Shrii Anandamurti or just Baba to the world. As the great philosopher, thinker, social theorist, and spiritual leader he is known by many, his work being followed in as many as 130 countries.

Later as an accountant, Sarkar worked for a long time at Jamalpur Railway Station. The one fact that is seldom acknowledged during all these years remained his curiosity to learn tantric meditations and refine it thoroughly. He would often share the same things with his colleagues and teach them techniques to start meditating in a day-to-day context. People who followed his teachings experienced deep inner peace and bliss as they learned to overcome the negative impulses of the mind. Gradually, the number of people who were interested in his spiritual practices grew.

It was in 1955 when Sarkar began his spiritual journey, as he founded the movement known as Anandamarga, which literally means "The Path of Bliss". With a mission to advance spirituality in society, he wished to redefine the social structure that serves the community. Moreover, he developed socioeconomic and political theory, which later came to be known as Progressive Utilization Theory (PROUT), which calls for the rational use of all resources and potentialities, be they focus physical, mental, or spiritual. wellbeing By serving society or elevating oppressed persons, Sarkar further focused his effort on becoming a selfless person and never forgetting to keep his thinking cap on.

Sarkar's humanistic and socialist philosophy reached the field of ecology and environmental awareness since he brought the concept of Neohumanism, which includes love and respect for animals, plants, and every inanimate object. Additionally, Sarkar wrote numerous books on Bengali and Sanskrit languages highlighting its cultural influence from the past to the present and has even composed over 5000 mystical songs and taught the science of meditation for self-realisation to the masses.

There is simply no area Sarkar has not touched on, by focusing solely on spirituality. In fact, his stated goal was to redefine tantric and Vedic philosophy to meet the needs of modern society while also being relevant to traditional beliefs and his life really appears to have been devoted to this cause, quite successfully.

Despite doing some great and valuable contributions to society, Sarkar was imprisoned for the alleged murder of one of the Anandamarga members in 1971. An inquiry was instituted by the CBI into the allegations and many contended that the allegations were politically motivated. Despite this, Sarkar said that he would not leave jail until it followed proper legal procedures, even if his supporters managed to obtain his release through violent means. While in prison, Sarkar even complained about two poisoning attempts one him and refused to eat jail food. From the one kg of curd water he received from his organisation members, he survived the rest of the next five years, four months, and two days, until he was released from jail.

The phase soon passed as he carried on his noble work and met his disciples in several countries. From a simple fascination and curiosity, Sarkar was able to create a social revolution whose impact he continued to have until his last breath.

The diverse aspects of his life and teachings are preserved in his more than a hundred books that talk about topics ranging from cosmology, sociology, history, education, ecology, ethics, psychology, to literature. However, by virtue of his personal example, sincere philosophy, systematic spiritual practices, and vast service projects, he remains a primary force behind Ananda Marga, the path to bliss.