Hey again, Dubatep.
The biggest challenge for me at one table is to keep from getting bored. If you like six-top play, I would recommend that. The action is faster and the hole card options open up. Just stay focused on the moves ur opponents make, keeping your eye out for the headsup opportunity. Hang in there. Single table profit comes with focus, and time. Once you have doubled or tripled ur starting stack your stack, find a way to get to another table. Good luck!!