Since last few weeks I haven't been as productive in work as I want to be, and yesterday I did nothing and had a discussion with people, which I thought initially would turn out to be fine but it gave me nothing. 
And then as soon as I tried to sleep these things hit me like a bolt. Suddenly I couldn't breathe and all of Anxiety attacks that hadn't been occuring, hit me yesterday. 
I couldn't sleep nor I could walk. I just squeezed myself into an baby position and cried. I don't know when will my anxiety go away. 
I can't do anything. :(