Go to the butcher shop and ask them if you can buy a one pound bag of fat. Put that in a plastic bag in the front of your refrigerator so you have to look at what one pound of fat looks like before you decide if you really want the food product behind it. Gross, but likely to work.

I'm 185 at 5'10". Looking to drop 10-15 by the end of summer. Best of luck to you all.