Hey! I have the most issues with my first name too. Here are some things that may help; 1. Activate your voice before you start talking such as "Hi, I'm B" 2. Breathe out BEFORE you start the B sound 3. When I stutter on B's my lips curl in. My speech therapist and I have been working on keeping my lips out and making the sound with the "inside" of the lips instead of curling it inwards over my teeth I hope some of this helps!