thomas fury

i just bought some depends maxium absorbancy diapers today.... and they leak.... badly i was sitting watching tv, i wet myself and i'm now sitting on a dark stain in the couch, it leaked enough that i really don't know if i would wear these in public. anyways what i'm looking for is a diaper that i can buy in a store and will have few leaks. i have between a 28-30 inch waist and prefer let it go all at once. can anyone give me some suggestions.