Generally I'm good for losing weight in spurts (albeit, sometimes more quickly than ideal) followed by slowly gaining it all back (and then some sometimes). I tend to over-gamify weight loss and hyperfocus on it briefly and when I track calories, I usually have to worry about undereating.

Was worried about how losing weight might affect boob size, but surprising during a period where I lost 10lbs, one of my bras went from being too loose to actually providing some support.