What should i do about this? uggh its so frusterating! i need advice please!?

so im in Trigonometry and really sruggling in it. Last quarter I got a C-. So, I got a tutor to help me this quarter and I even did worse, I'm just on the edge of a C-. I've always been really good at math but this year I'm struggling in it so much, Its like I understand but when the test comes I dont understand much. I think its the teacher. But neways, next week is finals and my teacher told me that I have to get at least a C to maintain a C and not get a D. This whole semester I've been getting 30-65% on my tests. I dont think theres really a chance. I study plenty before each of the tests and everything. What should I do about this, should I study a lot and then end up getting a D or F, and therefore getting a D+ in this course or just not study cause nothing will help. Uggh please help this is killing me I'm so confused.

What should i do about this? uggh its so frusterating! i need advice please!?
I have the same problem in math. I would say from experience, just relax. It sounds just blah, but it works. Plus try not to think of it. I know that is hard to do but it will help. Ask the professor what is going to be on the test. Just go over the problems that you really have a problem with, not the ones that you have a little clue on how to do. that is the best advice that I can give..
Reply:Aside from studying until you puke, you may look for a tutor from outside the school. Assuming you can afford one, or have a friend who will help for free. What one school cannot seem to communicate, another may.
Reply:just go over everything you have done, reread the test and correct the mistakes. study study study. try and find a fun way of remembering it all. it works trust me. just practise till your sick of it.
Reply:Ask your teacher for extra credit assignments. Other than that *Since its the last quarter*, there isn't much else to do. Sorry if that didn't help.

floral