Life of a man is a Yajna if taken in true spirit,
Yajna is a sacred Sacrifice, which potentially helps the self,
Pouring butter oil that Ghee in homa or Havan or in sacred fire is taken as a Yajna on the truth of rituals meant for man, and designated days and occasions add flavor to this truth,
Vedic fire and performing sacrificial rites is one of the define form of Yajna,
Sankalp and the truth of Yajna was given by the god himself at the beginning of creation,
It was the define chapter of link between human and the gods,
The Human beings were to satiate the gods through sacrifices and gods in return, would bestow on the human beings,
Yajna is perform to eradicate scarcity, indeed Yajna helps spirit to re-establish the broken links either for the mortal relationship or the relationship with God,
Yajna is a most effected binding media which not in binds one with virtues to carry on with in journey hereafter but also restore the broken links with,
May Lord Bless all,
Thanks please