Even though I'm not yet all the way down to my goal, I'm pretty confident that this is "my last time" - mainly because it's also my first time. I never did the yo-yo dieting thing.
OTOH, I'm somewhat less confident that I will ever reach my goal. I keep getting sidetracked/complacent - not to the point where I gain weight (for more than a couple days), but to the point where I've only lost about 1 pound in the past month.
I've gotten rid of most of the "fat clothes" that are really big (though I have a few large shirts that still drape pretty nicely which I've kept). I also have some clothes that I wore at my largest that are just starting to get big on me (thank God for stretchy material!). However, I still have some clothes that are too large for me, because MOST of my clothes are too big. I don't want to buy another whole wardrobe until I'm down to my goal size (size 6), and I really can't afford it anyway. I've got 2 pairs of jeans and one pair of pants that fit really well (all size 12), 3 pairs of pants and 2 pairs of jeans that are drooping, and a bunch of pants I've kept around just to fill out the wardrobe. I have several skirts that I can wear, though, and a decent number of shirts.
Now that I can fit into my sisters' clothes, but I no longer live with them.

Oh well.