Whether you’re saving for something special or simply want to keep more of your hard-earned cash, stopping smoking is an effective way to improve your finances.
P'un a ydych chi'n cynilo ar gyfer rhywbeth arbennig neu ond eisiau cadw mwy o'ch arian gwerthfawr, mae rhoi'r gorau i ysmygu yn ffordd effeithiol o wella eich sefyllfa ariannol.