How to stop my bad breath?

bad breath
MS.CENA asked:

well i have a feeling i have bad breath no one has ever told me that cause no one has the guts to do so and i am a a certain age wich will be dating and u knoe having a boyfriend and i wouldn’t like for a guy to kiss me with smelly breath so please help me i practicaly tried everyhting and nothing works awwwwhhhhhhhh help me