Visualize water flowing through your veins for circulatory problems.
Visualize water flowing through your digestive track for indegestion
Through any parts of your body that fluids are involved with.
You can also see water flowing into cuts on your body.
Using water is more than a matter of just "seeing water"
You must feel this water and understand this is pure heavenly good water that has come to heal you and ask this water to "flow, heal and keep me and my (name body part) whole"
With "flow to heal" command you can get Excellent results from water.
If you try to use this with no feeling behind the water then you might as well be splashing in the sink