Yes, a serious problem but not insurmountable. It is something that you can at least address with yourself if you understand what it is. It is true that you ca

Yes, a serious problem but not insurmountable. It is something that you can at least address with yourself if you understand what it is. It is true that you can't expect actionable feedback in a real job interview. Mock interviews when done with the right person really help. Of course it means that you have to be open to criticism and handle it with grace. Some folks have reported success with a career coach for this stuff, but that will cost you. There's also another way to get some feedback. If you develop some rapport with a 3rd party recruiter who sets up interviews with their client, you _might_ be able to get debrief on how it went and what your strengths/weaknesses were.