Ladder.. and the lack of mental toughness

did 2 rounds in 20:50..  Quad tightened up, but other than that it was good.  

I realized for the first time the lack of mental toughness I have when I worked on my PR for box jumps.  I had only worked on the 10" box prior to this, and I made a huge thud on the 36" box.  So I know I've got more in me - but I constantly psyche myself out prior to the jump. 

thanks to the jump rope, i'm having to work out 2 days in a row - but I don't think it's going to be nearly as bad as last week. 

later.