Some form of post bacc or gpa booster for Graduate school?

I plan on getting a masters in Clinical Psychology and my GPA suffered greatly my 3rd and 4th year and ended up graduating with a degree in Psychobiology from UCLA with a 2.3 GPA.

Are there specific programs or anything to help the low GPA?
I do have experience within the field and done research in labs to help my application, but I feel my GPA is too low to even get in a decent school. I can’t be the only student who is going through the same thing, so I feel there should be something I can do to make up for it.
For example, if I were to take graduate courses, how many do I take? To the point where I can actually apply to some schools?