A river.
That's a river.
All natural processes proceed toward a state of greater disorder called entropy. Things will start to run down and wear out which is called degeneration.
The prefix for "stream" is "a" - it means "on" or "toward."
A lake is a large body of water that is bigger than a pond. A lake is a body of water that doesn't connect to the ocean. Many of which are fed by rivers and are situated in basins as major features of topography- major land features- lakes can be natural occurrences or man made. A river is a natural stream of water, usually freshwater, flowing toward an ocean, a lake, or another stream. In other words. Lakes are larger than rivers and do not lead to the ocean.
This appears to be a wish-fulfillment dream. You would like to have a continuous supply of money that would come to you without any effort on your part. Alternatively, you could interpret this as a nudge toward seeking out a steady, dependable income.
It moves toward the heart
Valves
Valves
toward Europe
west to east
Cold air is sinking and flowing back toward the equator.
If the Gulf Stream reversed directions, it would carry cold water from the Arctic toward the equator, instead of warm water from the equator toward the Arctic. This would cool the air flowing over it instead of warming it. Because the wind around the Gulf Stream flows east, Europe would be far more dramatically cooled than North America, but both would cool a lot. Glaciers would build up, and an Ice Age would start.