I have a bad breathe problem?

Bad breath: In most cases of persistent bad breath the smell comes from a build-up of germs within the mouth . Regular teeth brushing, cleaning between the teeth, cleaning the tongue, and mouthwashes solves the problem. Other causes include dry mouth, medications, nasal problems , certain food, smoking, http://patient.info/health/bad-breath-halitosis

See your dentist: to make sure gums and teeth are healthy. Next would be tonsils/sinuses, then lungs, check for acid reflux, foods in the diet, etc.