I would agree with Farmercyst. I carried a 1.5 GPA my first 3 semesters of college (oh yeah, I got some F's). My next 40 hours or so were luke warm (about a 2.3). My final 60 or so were about a 3.75 with my final 25 at a 4.0. My GPA never fully recovered but that upward trend in my GPA speaks volumes about how I would do in pharmacy school - especially since my last 25 hours included a graduate level biochem course, molecular biology and a few other difficult classes. As a result, I have one of the lower GPAs of anybody applying at my school. But with a 95 PCAT, 10 years of tech experience and that upward curve in my GPA, I managed to squeeze my way into an interview. No easy task considering my school takes 200 interviewees and admits 140 of those. Approximately 66% of those who apply at my school are turned down for an interview, so just to receive one means you've done something right. Haven't been accepted yet but I'm really hoping that I get that letter. Anyway, my point is this: Don't give up - strive for perfection. You may not attain it, but you'll certainly set yourself up better for success if you expect it rather than dread it.
Good Luck!