Session Times and Tables

What do you guys have success with table and time wise?

I know it will probably be different for everyone, but I wanted to see how long you usually allot for a session of online poker and how many tables you pull up at a time.

Are there certain limits where you know sessions exceeding a certain point in time will only lead to unfocused robot poker, or do long sessions put you in the zone?

It depends on how focused I feel going into the session. The more focused, the more tables I will play and the longer I will play. Once I start to feel tired/bored/hungry/unfocused then I will stop playing, because that is when you really start making mistakes. Granted like you said, every person is going to be different, but the main difference is going to be in how comfortable the person is going to be with multi-tabling. Even a newb can have a 9 hour one table session and come out with a success, it's really when you start adding tables when you start getting overwhelmed with it all.

I play until my eyes start to lose focus, which at 20+ tables, is usually about an hour. Occasionally I'll make it 90 minutes, but that's rare. I try to do about 3 sessions like that a day.