My manager at my current workplace is really getting to me. I have tried every which way to deal with him, but I am in a specialist role, which he really doesn't understand and feels threatened by my expertise. So I want to jump ship and have a job interview lined up for a to die for role.
I'm terrible at interviews and feel generally crippled by self doubt and insecurity, despite being good at what I do.
How do I turn that around into shining so brightly they cannot help but offer me the job?