Hi, I live in Italy and in less than 2 weeks I'll go to the US on holiday.
I'm happy about that and I'm not scared of taking the plane.
Since Monday I started getting very anxious, I feel scared, my stomach hurts so bad, my throat is blocked and I feel like I would cry all the time. 
Sometimes I think I shouldn't go because this is too much to feel and I can't stand it for 10 more days.
I'm genuinely scared of myself.