Moving on

I have a few minutes until my exit interview and I am feeling a bit unsettled. I really would have preferred to do this over the phone, but the VP decides he wants to do it in person. I keep telling myself- do not burn bridges, do not burn bridges, over and over again. I think I have said everything that I needed to say over the last 4 years with this company. Agh, why is this so stressful? I hope I don't start crying-because that would be so professional.