Panch Prana


The five types of prana in the body are Prana, Apana, Udana, Samana and Vyana. 
Prana is the energy in the upper part of the body, in the region above the heart. If prana is too high or is imbalanced you cannot sleep.
Apana Vayu is the energy in the lower part of the body. If Apana is too high, then you feel lethargic, sleepy, and dull. 
Samana Vayu is in the stomach region, it aids digestion. 
Udana Vayu is in the upper chest and throat region, it is responsible for emotions. If Udana Vayu is imbalanced, you have no emotions, you become like a stone or you become so mushy-mushy and weak. 
Vyana is all over the body, it is responsible for movements in the joints, the circulation in the body. If Vyana Prana is disturbed, then the circulatory system is disturbed, your joints are not flexible, there are aches and pains. 
Panch Prana, the five different types of prana are present in everybody, and different pranas dominates at different times. The imbalances in the pranas are corrected during Pranayama and Sudarshan Kriya, which is why sometimes you laugh or cry as all the five pranas get activated.
Knowledge is an unfathomable ocean, there is so much knowledge, but this much is enough to know, that the five pranas are present in our body and when we do pranayama and meditate regularly all the pranas get into balance.

Did Lord Buddha, King Janaka and Arjuna attain different levels of enlightenment?


Not at all! If there is a difference then it is not enlightenment at all. The mind does not depend on what clothes you wear. Whatever you wear on the outside, you will still remain the same inside. So self-realization is the inner awakening, it has no relation to the outer appearance or make up. In this regard, a king, pauper or monk, all are the same. 
Buddha became a monk, and made everyone a monk. 
In those days, India had reached the helm of its prosperity, and there were no beggars. This is the reason why Buddha encouraged people to become monks. He encouraged people to become monks and beg for their food as there is no better way to tackle the ego of the egoistic.
When a beggar begs for food, it is natural. But just imagine if a wealthy person has to beg for his food, it is like doing the impossible, and it hurts the ego. So, to hurt the ego, Buddha made all the wealthy people become monks, to make them dispassionate. 
King Janaka’s story was different. Janaka was already established in dispassion. Being in dispassion, being enlightened and then ruling the kingdom was also a kind of tapasya (austerity). 
Arjuna also wanted to become a monk and go into the forest; he did not want to fight the war. Lord Krishna said, ‘No, sit, don’t become an escapist.’ 
Yogastha kuru karmani sangam thyakthva dhananjaya, make yourself centered on the Self and then do action, then work in the society. 
Do not think that there is a low or high level of enlightenment.
Maharishi Sukhdev, who was a renunciate went to King Janaka, and he waited for three days at the door of King Janaka to obtain knowledge from him. So, being in an Ashram does not mean that one has more knowledge. 
One cannot assume that brahmachari (celibate) is less knowledgeable when compared to a saint. The greatest of saints can learn even from a child or a brahmachari (celibate). In fact sometimes you have to learn. 
Once a person is established on the Self, the outer circumstances or situations do not make any difference.