You can also get omega-3s from flax oil and it is less stinky. You can buy the oil and mix a little bit into your morning orange juice (shake well). If you like the Odwalla drinks there is one called "Berry GoMega" that has tons of omega-3s. But kind of pricey. I do omega-3s for lowering blood pressure and raising my "good" cholesterol. I hadn't heard they help with mood.