The difficulty is knowing who's a good supervisor. As a msc student, you may only know of their academic reputation, which has nothing to do with quality or attitude to supervision. In retrospect I was lucky, and my supervisors bio picture has him hanging in a hammock, which, if I had known, could have been exactly the indicator I should have looked for.

Either way, try if you can, and don't hesitate to stop with the current supervisor if it's just not working for you. No reason to continue on an unhappy path. It's always worth choosing your own sanity.