It would stress me out to walk in and go right back for session. It would feel rushed. I much prefer some time to de-stress from my drive, my workday, etc. before I go back for session. I remember one session I was nearly late for because of a traffic jam. He took me right back when I walked in the door and it felt like time was wasted while I wound down from my drive. But I'm one of those people who is always early to everything.