I recently joined a new company and not happy with the culture and not getting proper support to do my job. Two days back my heart suddenly started beating fast i could not eat anything i could not sleep properly whole night and next day also i was not able to sleep and i was continued thinking abt loosing job and my carrier is over n all, heart rate was increasing and i was nt able to rest. I dont feel like to work as i use to work earlier. Shall i visit psychiatrist?? or is there any other way to control.