Oh yes, I get that all the time. I think it's because of my low self-esteem too. I feel anxious and even stupid when I receive positive feedback, I get that 'I am not supposed to be treated like this, this is not for me' feeling. When receiving a positive feedback I most likely screw up eventually. It's very difficult, because I feel bad for not receiving any feedback too. I get panicked easily when I get positive feedback.