Oh you guys --
It's just such a hard thing. I've been there too, and shared Gretchen's propensity for beating the crap out of herself for not being able to resume her previous level of success and unfailing determination. (We were both members of the Class of 2004.

) She had a baby, I had cancer -- and we both regained and then couldn't find the *umph* to just pick up where we left off.
I'm just going to share my own recent thoughts on motivation. We all have different opinions about it, and we put varying amounts of stock into it. This is just my own personal realization -- the one that got me back on track at long last.
I kept waiting for motivation to "find me," as Gretchen said. I think we invest too much in this notion that if you have this magical, elusive thing, we'll somehow find ourselves better able to resist temptation, make the right choices, and stay the course. "If I'm motivated to succeed, I'll be able to stick to my plan and then I'll make the time to organize my eats and exercise regularly! If I'm motivated, I'll drink my water, and I'll see results! When I'm motivated, I do well!!" Then we ask ourselves, "Am I motivated?" and more often than not the answer is a sigh and a lethargic no. We're too tired, we're too stressed, we're too overworked, we're pulled in too many directions, we don't have supportive partners/spouses/families/friends. We don't have the time, or money, or space, or equipment, or any number of other things we believe to be requisite to succeeding On Plan. I shared a lot more about my own experience with conflicted priorities in both Sandi's well-conceived "Where are you at" thread and my own Sarah's [Re]Intro thread.
I kept waiting for Motivation to visit upon me. I waited and I waited. I said, "I need my mojo back! I've lost my mojo!" (Like it's a Survivor Immunity necklace that saves your ***!

)
Well, for me there had to be a paradigm shift. I had to switch the cart around, so to speak, and just break down and deconstruct my definition of Motivation. When something motivates you, it is said to "provide with an incentive; move to action; impel." And when I'm motivated, it's my behavior which is altered, and my ability to make the right choices.
So I eliminated the choice, and I planned the actions. It didn't require motivation or determination to do that, just a pen and paper and the desire to succeed. I wrote down some specific commitments, and I planned out my eats and exercise for one week, broken down by day. Each day, I looked at my commitments, and reminded myself that I didn't have any choice. If I were at a weight loss spa, they'd remove the choice, as they would at a boot camp or on The Biggest Loser. If you were told that you could eat nothing but bananas every day for a month, but that you'd lose 30 pounds at the end of the month, wouldn't you do it?? I sure as **** would! It's the same thing, I think.
I put each day in writing, and allowed myself no room for discussion or negotiation or deviation. I simply removed the choice, because I knew I couldn't trust myself to just come up with the wherewithall to make the right decisions on the fly. Not yet.
In focusing on the ACTION component of motivation, I put the cart before the horse -- and still got to where I wanted to go. Last week I lost 9 pounds NOT because I was motivated, but because I had a plan and DIDN'T have any choice. Do you let your children do everything they want? Your pets? Or do you make responsible choices for them, with their best interests at heart? They probably can't eat whatever they want, go wherever they want, do whatever they want, stay awake as late as they want, etc..... Your choices supercede theirs, because you are responsible for their well-being. Apply those same loving parenting skills to your OWN well-being, and set yourself limits and REMOVE THE CHOICE element, because you, like they, just don't always behave with your best interests at heart.
This is what worked for me......both times. Don't rely on something external over which you have no control to dictate your success. I know it sounds overly simplistic, but give it a try. Give it one day. One day, every morsel planned, a little bit of scheduled exercise (even walking in place for 10 minutes!) scheduled, every drop of H20 planned. Wake up and say, "Ok, this is my day." And then just do it. Then get up the next day and do it again. It's worth a try, right?
I just know that if I hadn't done it this way, I'd be 9 pounds heavier than I am today and still feeling out of control. And no motivation angel came and kissed me in the night -- I just had a plan. And no choice.
