Giving up!

I'm really trying, despite what every teacher I have may think.
I do care, and put effort into my assignments, but the comments always involve the words: 'disappointed' ''try harder' 'care' 'not giving your best' 'expected more'

I don't know what to do anymore? I've been discouraged to the point of hopelessness.
I'll be failing my classes, losing scholarships, moving home, hell...I'm probably not even caught up on my blogs I've posted.

I know this is a bunch of ranting, but I don't know how to get this stress off of my shoulders. I've prayed and prayed and prayed, talked to advisers, and even tried meeting with my teachers outside of class. It's like I've come to the end of the road.
I really hope you guys are not nearly as stressed! Love you classmates!