It is a sore point because you do have advantages if you have access to more than one language. You also have problems because on bad days you don't trust yourself either in your first or your second language and so you feel like a complete halfwit.
Everyone comes up to me saying 'Cooee Julie! Hello!' as if I know them. Of course I don't bloody know them. Am I flummoxed by it? Sometimes. I think 'Ooh love go easy.' For a time I did feel this pressure that I had to be funny but it passes.