[Katie]

Might think of Point Of No Return differently. It may be true (and I agree) that if you stop BO so does further physical progress. However, it may be that Point Of No Return could be mental as opposed to physical. The more you see change the more you want it and the more you get it the less you care of consequences. Try stopping after 6 months of NBE... not that easy.

Whilst I would agree with that idea entirely, it would then beg the question of say Synthtic HRT, and/or other herbals that have (for some) the same psychological effect.
Which would then make you ask, Why do folks seem to single out BO?