Moving an object requires initial inertia. The heavier it is, the likely more significant effort that is needed. The start is more complex, but once we gain momentum, it becomes more straightforward and less strenuous.
The same principle applies to the initiatives we focus on. The more complex ones are difficult and require commitment. However, when we give sustained and dedicated attention, it begins to flow and, in time, becomes ingrained as practice and then with ease.
Before we do commit, we should question what we put in motion. Ultimately, the effort we put in should reflect the rewards we expect.