Self-Study - is it worth it?

<p>I'm thinking of teaching myself enough Spanish over the summer in order to be able to make a good score on the SAT II in the fall.</p>

<p>I'm a rising senior, and the last time I took the language was in Spanish III Honors my sophomore year, which I did pretty well in (got inducted into Spanish NHS).</p>

<p>I've done independent study before, but I've never done self-study.</p>

<p>Is this possible/impossible? Will it be very hard/time-consuming? Tips/input/advice... anyone?
I want at least a ~750 score.</p>

<p>bump..............</p>