Proposal presentation

A few impressions about the presentation of my thesis proposal. I need to control my anxiety in future presentations because I did not breathe properly... I had done the preparation, with 8 rehearsals to the mirror and to my family, and did not need to check the slides to know what to say next but I was too anxious with the time. At the end, I finished 3 minutes earlier... So, I think I need to breathe more in the future.
I enjoyed the discussion and was prepared to "fight" a little more, but I also know that at this point I am more in a listener position. Nevertheless, it does not feel good when you hear that the design of your project was poor. So, my priority now is to work on the research design. Case study, survey, experiment... I need a clearer definition of what I am going to do.