Hi Ineedaride-

When I start out at a new limit, I always start with one table and force myself to stick to one table for at least 20 hours of play. The last time I broke this rule, I dumped 150 BB at 5/10 by 3-tabling on a friend's computer without a HUD.

Stay with one table until you're really comfortable with it. After each session, do a quick review in pokertracker's replay program and pull up a notepad file, jotting down every time you feel you made a mistake. Once you've been doing this a while, your mistakes should decline. When you feel you're making only a few mistakes, add a second table. Repeat process.

I know a lot of people will disagree with me here, but by the time you're thinking of adding a third table, you should probably be thinking of stepping up to a new limit, if your bankroll can afford it.