totally agreed with isolated freak and Loote bro. I had similar experience with my master's supervisor. डिग्री हातमा परेपछि बुढालाई पडाडिबाट ढुङ्गाले हानेर भाग्छु भन्ने सोचेको थेँ। But finally i realized he did a lot for my future. I wouldn't be here without his support. And again, I am having hard time with current supervisor. I am sure I will be feeling much much better after graduation. Just be nice and calm. Good luck.