How tall are you Spang? Maybe you are at your ideal weight already? As much as I don't want to, I believe the body has its own set point. I have probably gained and lost 100 pounds in the last decade, going anywhere from 115 to 145 pounds and yoyo-ing up and down between these two, but my body always seems to settle at 125/126 pounds. I'm 5'4 and where I would love to weigh 115 - 120 it just seems like too much of a struggle and my body rebels!