Try juicing. juicing greens and ginger and other vegetables will help to eliminate the odors. Do you have caffeine? Caffeine can cause odors. Like everyone else says, look to internal cleansing, figure out if you have food intolerances , try a vegan diet, and again, try juicing. Use Omega masticating juicer.
Droopy eyelid is no problem. It adds character to your face.
16 ounces of juice a day (greens and vegetables and ginger), plant-based diet or something similar, gentle exercise everyday, do those Bowel Cleanses and other cleanses! In four months i bet you have no bad odor.