Emotional hangover

I need to talk you say. I must.
Its been awhile,
Is there anything left to say? 
You want to drop by talk face to face.
Is that wise? 
Its been so long but I knew in an instant.
The old familiar feelings had surfaced.
I held my breath, I couldn't shake it.
That knot at the pit of my stomach
Confusion. Fear. Regret.