Basically, similar to the international Weight Watchers program, you just have to watch what you eat. Look at how much saturated fat, sugar and calories you’re eating with each meal. If you need support from help groups, then maybe looking at a weightloss program is a good idea for you - and you’ll pay. If you’re looking for some self-help weightloss, you’re probably not going to need the help of a weightloss corporation. Low saturated fat, low/no (As in <0.01g) trans fat (aka hydrogenised), less sugar, and eat as many veges and salads as you want.