/u/sampiren \- this really strikes a chord with me. I'm 36M stuttered pretty severely when I was much younger, it is less now but it's definitely still a big struggle. I can related to wishing I could just have a "normal" less demanding life. I only obtained a BS in computer science but I've had some pretty deep involvement in pretty sophisticated projects. Having that added stress of a 60-70 hour week, arguments with colleagues, political stress within the company. Here is the thing, you can do it. You have to remember that some of this is a head game for us. My speech is awful when I'm tired - try to get some more sleep if you can. If you are like me - **you know what you're talking about**. You have done all the research and then done more research to make sure you know what you are talking about. You won't take a position you can't stand behind. **Don't be afraid**. Try to separate 'talking' from 'what you are talking about'. I hope that translates correctly for you. For me - I have noticed that I need to trust myself in what I am saying because if I don't - I can't focus on speaking with less stutter. I think you're going to great tomorrow. Message me if you need to vent.