I second and third everything that the ladies above me have said.
It sounds like you've just fallen out of your groove a little bit. Let's get it back, shall we?
When I'm in a weight-loss slump of laziness, I have a really hard time pulling myself out of it. I know I need to eat better. I know I need to work out more. But I just can't seem to talk myself into doing it... Pretty much the only thing that really gets me going, as it turns out, is seeing RESULTS. It's easy to say, "Eat well, exercise, etc." but it's hard to do that every day if you don't feel like it's getting you anywhere fast. And then you fall off the wagon, or decide not to go for that run, or grab a garbage-y snack, or, or, or... Soooo....
CHALLENGE:
Plan out four days. Keep your calories and sodium low (decently low, not unhealthily low) and burn some too. Plan out what you're going to eat, plan out what you're going to do to work out, plan out every detail, and
JUST for those four days, stick to it obsessively. ****, if on the fifth day, you want to eat a cake and sit on the couch all day, giv'er. But be
great for those four days. And weigh yourself, and or take measurements every day, first thing in the morning.
You'll definitely start to see the slow results begin to snowball, and if you're anything like me, the cake you planned for that fifth day will just seem like a joke... because how could you ruin the weight you just lost in those 4 awesome days with something as trivial as junk food!?
Try it! Plan yourself just a few PERFECT days that you're gonna follow obsessively "just because." It always works for me when I've been in a slump of eating "not bad," but not perfect, either... and gets me back into the wanting-to-kick-my-weight-loss's-*** mode!