Hi sometimes just remember that overuse of products can be just as bad as not using them at all, it sounds to me like u may be stripping your skin of its natural oils, therefore forcing it to produce more to make up for the loss, other than that see your doctor, they can prescribe some good stuff that zaps spots but just tell the doctor that its getting you down and they will prescribe....
Also take a look at your diet are u getting enough vitamins, and essential fatty acids from things like pumpkin seeds etc, plenty of fresh fruit and veg, and 2 litres of water...
Good luck !!