How would you rate this round of hitting yourself? What were you working on?
The rhythm you are establishing with your pre-swing movement/load needs to be on time. Is this something new you have been working on? Something you can do to quiet down your body a little is focus on keeping your head a more still and work on seeing the ball as early as possible.
Don't forget that everything you do pre-swing is to prepare you to be accurate and maximize bat speed at contact. The other aspects of your swing - balance, consistency, getting through balls better - could dramatically improve if you fix your timing and give your body a chance to work (stay connected). This is especially true as you face better competition who will be doing everything they can to interrupt your timing.
Your berecruited profile says you hit .469 last year with about half your hits going for extra bases. You are already doing good things with the bat, so really learn about how to be more efficient and more prepared to face the best competition.
There are tons of videos online you can study. I encourage you to pick something very specific to watch and maybe even pick a set of criteria to evaluate for different hitters. Watch their feet, back knee, back hip, hands, head. Watch initial hand movement. Write down what you find. You'll be amazed at how much you'll learn and how you'll be able to talk about hitting with your instructors.
Here's one of Pujols to get started:
http://www.youtube.com/watch?v=M6wrjxhM4t4I have family in Parma and I know you have a tough winter to deal with. Make good use of it.
PS Much agreed on using wood in BP. Keep working hard!