There is no turning back....

It doesn't matter whether you believe that we have turned a corner in consciousness.   It does matter the decisions you make.   "The attainment of wisdom is slow and painful, and few are willing to relinquish familiar views (even if they're inaccurate);  resistance to change or growth is considerable."  (POWER VS. FORCE by David R. Hawkins, M.D., Ph.D.
However, if you make the decision, and truly intend to change there is no turning back.