I miss my yorks all day at work. I have pictures up all over my workstation. Every month there is the ritual "new yorkie of the month" when I turn over the calendar each month.
I voted 8 hours because that's how long I HAVE to be away from them but I start to stress about them home alone at about 3pm. I don't go out on weekday evenings unless I can take them with me.
I feel bad having to work so much and leave them alone all the time.
I think that's why I do so much training with them. So what time I spend with them is quality time.