im sure that im not sure

Can u feel the way i feel?? Being a bachelor fresh graduate with zero experience have to handle all the system by care. Have to understand and explain all the flow chart system so well. 

Yesterday, i'm quite fine enjoying this moment, as u know i love learning process. But recently i lose my convidence even my convenience face the rule given to me. 

Actually i write it down inspiring by my officer partner as he had sent his resign letter because of  "inconvenience". That's why I'm getting confused day by day.