I've had anxiety before, but in response to some pretty stressful big life stuff. For the last few weeks though I've had it really bad and it seems to have come out of nowhere. I often feel as though I'm on the verge of panicking, scared of losing my mind. I've been struggling to eat when around others (my stomach gets so tense I get stomach ache), I've been considering not meeting people I've never met before because bizarrely I find it stressful (what if I faint? what if I'm ill? what if I can't go and I have to let them down?) I'm pushing through it because I don't want to be limited by fear, but it's making life miserable. I had a blood test a few weeks ago and I'm vit D deficient. I've started taking supplements. I don't know whether it's related or not.
Do you have any suggestions or advice? Should I be looking at taking B vitamins too? I'm desperate :(