Who can help me?

Don't know why.
This few days I felt myself don have energy.
Even type computer also very difficult for me.
My hands is shivering now.
My heartbeat is so fast.
And I breathe heavily and pant.
Like just finished running 2 km.
My hands is so cold now.
Help me.
Faster.
I don't wan die.
I still have many things haven done yet.
Please wait for me.