It's all here, don't wait for anymore responses. read the stickies that were linked in the above post. Grind out your BR thruogh proper bankroll management (in the stickies ). And practice tight preflop hand selection. Even at $2NL you can win consistently with tight aggressive poker. It's not luck, It's just 9 against 1, someone is going to get lucky. You need to learn how to get 1 or 2 against 1. My best advice, and it's been said here already, Read, read, read, get poker tracker or poker office (there are ways to get it free), read, read, then post some hands that confuse you.

GL, and welcome.