Have you tried spacing your calories out so that you have something left to nibble at night, like an apple or some light popcorn? I find that drinking hot tea helps.
I don't know anyone that has tried it, but there is some evidence that Korean pine nut oil
may work as a natural and safe appetite suppressant. I just bumped up a thread by someone that was planning to try it, and hope she'll have results to share

The info out there is limited, but it seems safe to try.
http://www.medicinenet.com/script/ma...ticlekey=60784
Quote:
The researchers checked the women's levels of appetite-related hormones including CCK and GLP-1 (glucagon-like peptide) over four hours. The women also rated their appetite on the same schedule.
The women who had taken the pine nut capsules reported less hunger and showed higher levels of CCK and GLP-1 than those who took the placebo pills, report Jennifer Causey, PhD, nutrition manager at Lipid Nutrition.
Levels of two other appetite-related hormones -- ghrelin and PPY peptide -- were similar in both groups, the study also shows. The results don't cover long-term use or weight changes in people taking the pine nut oil.
It can be purchased from Life Extension and ordered online, and even special ordered from Vitamin Shoppe.