Your name Dain has given you independence, positivity, tenacity of purpose, and self-confidence. You are inventive and ingenious along practical lines, and you learn from your own experiences. You enjoy working with your hands, adding originality and novelty to your creativity.
A sudden stutter can be caused by a number of things: brain trauma, epilepsy, drug abuse (particularly heroin), chronic depression or even attempted suicide using barbiturates, according to the National Institutes of Health.
Stuttering is a speech disorder in which sounds, syllables, or words are repeated or last longer than normal. These problems cause a break in the flow of speech (called disfluency).