I didn't know this was a thing, and I've never felt claustrophobic before. But I got a [pretty big cast](https://i.imgur.com/9JOa49Z.jpeg) put on my arm and I'm feeling extremely anxious.

I know it's there to help me but it's so unforgiving to any amount of movement that I start to panic when I try to move my arm and I have an unrelenting feeling that I NEED to take it off somehow. And then it compounds when I think about the fact that it's literally impossible for me to remove for any reason and that I can't have it taken off until March.

Has anyone dealt with this? I really don't know what to do or how I'm going to survive 3 months with this