I have a pump bottle that I keep full. If I'm at home I'll leave it on the kitchen bench and have a sip as I walk past or I'll bring it with me to the computer or have it while I'm watching TV or while I'm driving. You'll be surprised how much water you drink this way and you don't feel like you have to force yourself to drink it.
I do the same Serena, I have a pump bottle and it goes everywhere with me. Drinking water has never been a problem for me, the problem is having to always go to the toilet. If I go out I have to know where they are