Stalled

My surgery was June 8th, 2012, so I am just over 10 months out. I have lost 82 pounds and have stalled. I have been tracking what I eat and exercise. I try to stay around 800 calories a day but definitely under 1000. I try to exercise an hour a day, not including chasing my kids and house work (lol). I have been at the same weight for close to 2 months I believe. I always struggle with water intake, but I am trying to improve, just not a big drinking in general. I have been laid off since March 1st so that has been an adjustment, but I started tracking food and exercise to make sure I wasnt going nuts now that I had a kitchen available to me at all times. Any advice, suggestions, etc would be great!