If you're playing FR, you should be able to handle 4 tables if you're not a complete noob.

To the OP, that's NL baby. You can grind all day for +1 BI, win it one hand or lose it on another. That shit is gonna happen whether you like it or not and the more hands you play, the more you'll see it happen. I bet there's a ton of things you could be doing that could increase your win rate overnight, that can help you overcome the variance of coolers and bad beats. One being good BRM, obviously. Attempt to steal more. Be willing to gamble with fish and short-stacks. Tighten up in early position (like don't play AJ, KQ type hands from EP). Don't limp, etc, etc, etc.

Son of bitch shit, I just played 1k hands already and I had about 10 hands where I could have been up 10 BIs. Guess what? Split pot on every flippin one of them. Ok... I had to rant too.

And WTF is up with the avatars!!! I feel naked dogammit.