I saw my friend a couple of weeks ago, and she was not doing well.... having panic attacks that led to her being in the hospital, and she had one when I was present when we spent time together. We last texted a few messages back and forth 10 days ago, and she said she was still having panic attacks that were interfering with her job.

I texted her a little less than a week ago to see how she was doing, but no response. I called her the next day since I was worried and also wanted to have an actual conversation with her, but it went straight to voicemail. So I thought maybe her phone was on do-not-disturb or off. I called the next day to give it a shot, and same thing. I gave it another day and just tried calling today, and it finally rang, but it went to voicemail after that. At least it rang though... maybe that's a good sign?

My mind is going in many directions. At first I feared she was mad at me for something, although I look back and cannot identify anything that I had done wrong. Then, I started wondering if she's in a psych hospital (or there for medical problems). I'm not really sure what to do at this point. A friend of a friend follows her on social media and said he did not see any recent activity.

I'm also trying to think of ways to stay calm. This is one of my closest friends (maybe even my best friend), and it's not like her to go this long without responding to my messages.