Deliberately. Be conscious of what you are going to say. Organize your thoughts before speaking. Practice in front of a mirror. Get professional help from a speech therapist .
Try to relax. This often improves with age , but may occasionally may be a neurological problem that is amenable to surgery.
Notker the Stammerer was born in 840.
Notker the Stammerer died in 912.
Louis the Stammerer was born on November 1, 846.
Louis the Stammerer was born on November 1, 846.
King Louis the Stammerer was born on November 1, 846.
King Louis the Stammerer was born on November 1, 846.
They are a stammerer, or a stutterer; but more politely you'd call them by their name.
King Louis the Stammerer died on April 10, 879 at the age of 32.
King Louis the Stammerer died on April 10, 879 at the age of 32.
King Louis the Stammerer was born on November 1, 846 and died on April 10, 879. King Louis the Stammerer would have been 32 years old at the time of death or 1168 years old today.
Stammerer
A stutterer experiences disruptions in the flow of speech, such as repetitions or prolongations of sounds, while a stammerer struggles with getting stuck on specific sounds or words. The terms are often used interchangeably, but some people may prefer one term over the other.