hello!
I am going through an undiagnosed infection for 1 year

Sometimes I think I can handle this on my own... but honestly sometimes I'm scared to death.                                              
Anxiety grips me and causes me to cry, dizziness, nausea, tingling in the body, slight depersonalization, cervical pain, neck tension.

I can’t understand if I'm having severe anxiety, or if I'm dying.

Sorry if it sounds weird. Maybe someone understand me