I had a great deal of trouble with water, too. It's just been in the past two weeks that I can easily drink three liters. I drink flavored seltzer water that comes in 1 liter bottles. I put 3 liters in the fridge every night so it's cold the next morning. (I work at home.) That way, I know how I'm doing. As in all things, taste is so personal -- I just don't like room temperature water. I live in a city where the pipes are always threatening to burst, and our last Mayor made the immortal statement, when little creepy things were being found in the drinking water, "Those pipes were laid 100 years ago! They can't blame me for this!!!" So I buy water.
I do the water-with-supplements trick, too. Mine take two glasses of water to get through! That was my first big water breakthrough.
Another is that the first thing I do in the morning is turn on the computer and deal with email. I have the 1 liter bottle next to me and keep pouring it and drinking while I'm waiting for the screen to load. Usually, I'm through that liter by the time I'm finished with email and this and another message board.
I also found that if I drink diet soda, I drink much less water. Another reason to stop drinking diet soda.
On former attempts to go low carb, I never handled the water thing. It has been an acquired taste for me. Now, I'd still prefer to drink a Coke, but I'm used to drinking water. Aiming for 4 liters a day. EVERYONE says the more they drink, the faster they lose
GOOD LUCK!!!!!