Do one or two hands make the difference in your session??

I pretty much go up and down by small amounts then I'll either win a big hand or lose a big hand that'll be my profit or loss for that session. Anyone else find this? Mind you, i don't get very many hands in, usually 200-500.

Yes.

Well, yeah. Especially if it's only 200-500 hands in NL hold'em it's bound to happen more times than not

One or two hands will define most of my sessions, being that I don't play many hands at a time.