Help me study!

<p>I just found out that I made a 161 on my PSAT as a junior and am really disappointed with my performance. The SAT is the main thing I lack for a good college application so I really would need to increase my score to get into the more selective private universities. The next date for the SAT is March 8th. Could I potentially get within the 2000 range in that time? Also, include studying habits that helped increase your score. I also have the blue collegeboard book.</p>