Hey, you’re about to learn something … BIG!  Seriously, if you got everything right, then there was nothing to learn.  The point of practice is to improve. 

• Step 1:  Find what you’re not doing well. 
• Step 2:  Fix it. 
• Step 3:  Rinse, repeat.

Give it one more try.  Look over what you were thinking and doing.  Maybe it’s something small.  Maybe you need to start from scratch.