I try to get my water any way I can. It is a huge task for me as well. I have enjoyed crystal light and other "packet" style helpers.
When I sit for a meal, I make sure I have a glass of plain water though this is primarily to benefit my children and making sure they are getting some plain water into their system daily.
Out of the packets I have tried I must agree with CHARMEDONE, I love the unique flavors of Aqua Infusions the best and the price is always right at Big Lots.