It’s a terrible anxiety medicine as probably the most common side effect is anxiety.
There’s also a sense that something about cannabis turns people’s imagination against themselves. Long-term use. At first it seems to free up the imagination and enhance the sense of meaningful experiences and emotion. Then that slowly turns to fog and people tend towards these little micro-jumps to conclusions, conclusions which are trite and shallow. I speak from experience btw. (My own!) I found the world to be stupid. People were stupid. It was just my lack of imagination and impeded generation of solutions to life, which I imagined to apply to everything but me. It’s funny and super lame and quite sad imo.
Seen it happen time and time again.