Law / Polish EU Drivers Licence - can I get one the easy way (by paying for it)? [185]

Hallo everyone,My name is Giulio ,i'm Italian.I have just the car drive licence(B)at the moment.I would get In Poland the C E(Truck licence) ,D(Buse licence),and if is possible CQC(Driver qualification card)and after i would convert the drive licences when i will come back to home.Here in Italy the drive licences costs a lot af money especially CQC qualification .Could you advise ma the best way to get the lorries and buses drive licence?