I'm Not Sure I Can Do This

You know, I'm not sure I can do this....
Well, the eating part, I've pretty much got down pat...
Some hang ups here and there...
Like mom has TONS of candy here in the house, and I've eaten WAY more than my share. :(
But you don't blame me right??

It's the exercise.... I can never seem to do any.
Well, I walk a lot at work, but does that REALLY count as exercise? It's a lot of walking back and forth for four hours. (I'm a hostess at a restaurant.)
I like Zumba, I really do. I have pretty much all the dances down now, but I never seem to remember to do it. So: Fail.
And running... Oh boy....
I was doing pretty well with that in the beginning too... yeah, I haven't run in like, a month and a half. Another Fail.
I WOULD like to work out, but I just don't.
*sigh*
And I'm not sure what it is... Do I just simply lack the motivation to workout and exercise?? Or do I simply subconciously NOT want to workout?? I don't know what it is.
Maybe it's because I don't want to do it by myself?? I really don't know.
ADVICE??
I hope that your endeavors are going WAY better than mine.

Kaitlyn.