Rock, we all have those nights.
Monday in league I could not hit my mark, I tried everything I could think of (at the time) to get myself back into the groove. NO LUCK. I shot 178, 174, 181. Not horrible scores, but the spares I was missing made it worse. I was not just missing, I was missing VERY BAD.
What I did was stay after league and bowled....not paying attention to the scores at all. I found after another game or 2 that I was chicken winging the ball.....the elbow kicks out in the follow through. Since then I have bowled 724, and 794. I had a set in between those on Wed that was 648. So I think I got myself straightened out.
goodluck