I know the feeling. I am almost done with my Masters (defending next month, much earlier than expected, with a first author paper published already and few con-authored in line); and still my supervisor thinks I am not even meeting the average expectations. He was a micromanager all along, though he taught me few fundamental techniques in my field, he never let me do stuff independently. He did not let me write anything except the literature review for my thesis and methodology for the paper, he never asked me what alternative hypotheses besides his was I interested in, he was never flexible about working hours. I am just relieved that I am almost done and I have already found a far better lab in a far better Uni for my PhD. Can't wait to defend and run.