How can I bring my gpa up at least one point? If not two?

I had a really hard time freshman and sophomore year, as I was struggling with a combination of depression, anxiety and physical illness that had me in and out of the hospital on an irregular basis. I failed the majority of my classes both years, Leaving me with a gpa of 2.04. I'm a junior now and am doing a lot better. In fact, the first quarter just finished and my gpa is up to a 2.34. But this just isn't good enough, and it certainly won't get me into the college I want to go to, despite a near perfect SAT score. Does anybody have any tips on how I can raise my gpa up by at least one point by January 12th 2015? Thanks so much everyone!