a few signs of water dehydration:
feeling tired
feeling flushed
irratibility
anxiousness
feeling dejected
depression
insomnia
feeling heavy headed
irresistible cravings
fear
more sever cases:
asthma
allergies
hypertension
constipation
type 2 diabetes
autoimmune diseases
Water is the source of all life! We are Oceans made manifest in human form. Our blood is the same chemical structure as the ocean, the red/white blood cells, proteins, amino acids, enzymes being like the sea creatures. This is another reason we are pulled by the tides, and the forces of the moon.
Water is life energy, it is life giving and life sustaining. Water is consiousness and emotion.
Perhaps this is why the illuminated ones have created so much mis-information regarding water and created a water scarcity (supposedly!). They know we need water to conduct energy and consciousness. They have created a lethargic non water drinking society for a reason!
-Thought this was worth repeating here. For those who drink and drink and don't find relief; try cutting out dieuretics such as coffee, soda (caffeine) from your diet. There's probably an optimal amount of sodium (for absorbtion) that should be in your water.
*Survival tip: You can mix ocean water with purified water to stretch it out and actually make it more absorbable. Not sure what the average ratio is, but it's probably higher than you'd expect.