Suffering is not necessary. Where is it told in any of the literature, in any of Shree’s Commandments, any of these Fivefold Path teachings, where is it told that we must suffer? Nowhere is it told that man and woman must suffer. That they do suffer, this is observed, but the opposite is taught–that they need not suffer.
Fivefold Path is quite simple really. If one follows the steps of the Fivefold Path, one will progress to a higher level. The progress is assured by practice of Yajnya as a materal aid. Agnihotra is the basic Yajnya.