Try not to have any break in chanting the mantra even for a moment. Continue repeating the mantra while engaged in any task. Chanting in the mind may not always be possible at first, so in the beginning, practice japa by moving the lips incessantly-like a fish drinking water.
In a world in which technology is changing at such a fast pace, where demand conditions change very fast, we need to look at a more innovative mechanism to cut down on this rigmarole of many tiers of decision-making processes.