You need to pay attention and figure out why and when you stutter. I just met a guy who is a happy-going person and I realized I’ve never stuttered around him. My family is always intense, and so I’m stuttering around them. So humor is indeed the best medicine. I also stutter more when I dehydrate or my body is low on magnesium. Both help the muscles in my body relax. So overall, I stutter because I can’t relax.