Venerable Bhikkhu Bodhi does a nice job explaining what the Buddhist path entails in this article:
Like any other stream, the stream of mundane existence inevitably flows in the direction of least resistance: downward. The task the Buddha sets before us is not the impossible one of reversing the direction of the flow, but the feasible one of crossing the stream, of arriving safely at the far shore where we will be free from the dangers that beset us as we are swept along by the stream. To cross the stream requires a struggle, not against the current itself, but against the forces that carry us down the current, a struggle against the defilements lodged in the depths of our own minds.
The Buddhist path isn’t meant to be a heroic struggle against the forces in the Universe, but rather a kind of slow, determined effort with a clear goal, and support when you need it when you find yourself slipping on the rocks, or feeling the pull of the currents.
P.S. Don’t cross the streams, though. 👻