I do tend to be more anxious and obsessed about getting past security in time. We either opt out or are traveling with our children and I know I want to have plenty of time to deal with any snags at security. Before the NoS and children, I was less concerned about getting to the airport on time.
I am also anxious about flight departure time, but only if we have a connection. I'm less concerned on the last leg and sometimes hope they will ask for volunteers if our schedule allows for it.
(I'm female)