What has been very successful for me and the people I have shared this with: 1. Desensitizing yourself to what you fear about the blocks. Meaning, besides the "not being able to get the word out" what do you really fear? - rejection - embarrassment - negative judgement And Starting to take small steps in conversations to start inviting these emotions in ON YOUR TERMS. Feeling a sense of control to start. *the more I'm typing this the more I'm thinking I should just link you the video I explain this in** Would you like that?