9 bb's per hr and worried

[Net Warrior]

I play 10-20 10 handed on line at Pokerroom, and when that game is not going I'll play 5-10 while I'm waiting. Over the past 850 hands I'm winning 9bb's/hr. I know this can't last and the wheels have got to fall off at some point. I worry every time I sit down now wondering if this is the time.
Any thought/comments are welcome.

LOL, I guess I just have to play through this winning streak. [img]/images/graemlins/smile.gif[/img] Seriously, I'm almost never anxious when I sit down to play and worrying now is bothersome. BTW, I've been playing over 5 yrs and I'm well ahead.