How to prepare for the end of the world as we know it so we can feel fine?
>Whatever result was obtained in Satya yuga by meditating on Visnu, in Treta yuga by performing sacrifices and in Dvapara yuga by seeing the Lord's lotus feet can also be obtained in Kali yuga simply by chanting the Hare Krsna maha−mantra. – Srimad Bhagavatam 12.3.52