Hi LilyLily,

Your supervisor has low self-esteem and possess powerless behaviour. My supervisor is worse. He accused me of inability of conducting research. He purposely made my life difficult, never give constructive comments and overly critical on my work. I woke up to chest pain in sleep, and under counseling now. I have to withdraw my study.

One piece of advice though you already have a PhD. Not all are fit to become lecturers, they are just humans like us. Some should not be in education. Look for this paper - SE Morris 2011. Doctoral students' experiences of supervisory bullying.