Finals Next week!

This next coming week is finals. I am a little worried. I have done well in all of my classes exept for genetics. I am passing the class but every test i stess out. The final is going to over the whole semester. I am worried because the teacher is a rough grader. She like lots of detail but not too much. If you dont have enough or you have too much she will take points off. I feel like i lucked out this year in the finals because i only have 1 final a day and on tuesday i have the whole day off. I am confident in my other classes, its just the one class that stesses me out.
I have tried many ways to study for genetics and still cant figure out the best way. I have also tried different ways to try and not be stressed out but i still freak out. I like to hang out with friends to relax and watch movies but when i do that to try and help i feel like i am slacking and should be studying or else i will fail.