I QUIT SMOKING....BUT GAINED 30 PDS..TRIED TO LOSE IT AND CANNOT...UP TIL MY 50S ONLY WEIGHED 120 NOW I AM 200 POUNDS... I WILL NOT TURN TO SMOKING AGAIN THOUGH!!! HAVE TRIED EVERYTHING TO LOSE THE WEIGHT ... BUT AM STILL STUCK WITH THE WEIGHT....I WANT TO LOSE AT LEAST 50 PDS.. ANY SUGGESTIONS?