The mantra delivers the conditioned soul from his bondage; so simply by chanting the mantra Hare Krsna, Hare Krsna, Krsna Krsna, Hare Hare/ Hare Rama, Hare Rama, Rama Rama, Hare Hare, one can gain deliverance from any condition.

From Srila Prabhupada’s purport to SB 4.24.42