Could have been better

Today in the buss to work (ten minutes driving with buss/car) the buss was full of young people (about 18-20 years old or around there) :(
I could feel my heart was starting to work faster, and the anguish-feeling came and would not leave!! Actually it was kind of stuck there for the rest of the day...

The anguish feeling is alwais making problems for me. It comes very often...
I get scared for doing something wrong, iven when i know i have done it a thousand times before:/