I have always scheduled job interviews in the morning because the hiring manager is more alert and (I read somewhere) in a more upbeat mood before having to dea

I have always scheduled job interviews in the morning because the hiring manager is more alert and (I read somewhere) in a more upbeat mood before having to deal with tragedies of work. I extended this later in life to making sales calls as the first thing I do in the morning because I am more awake and alert. Switched on its head, I prefer morning interviews because I can really focus on the candidates without thinking of (or being annoyed for stopping work on) a deep problem I began working on. If a sales person calls me in the morning, I'm more likely to answer and have a conversation.