I totally understand what you are going through. Last semester I was in Adult Health I, Mental Health Nursing, and physiology. I was soooo overwhelmed and busy it was insane...If i had a break from one class I had to study for the other class...some weeks I had a test in each class plus clinicals on tuesday, thursday, and friday.....You really just have to not focus on the fact that you have a ton to do. You just have to tell your self you can do it and do it. There were many nights I thought i could not read another page or I thought i wanted to drop out just because i couldn't handle all the stress. But in reality, getting upset about it makes is soooo much worse. It will go by so fast i promise....it may be painful but its only a couple years of your life. Nursing school is stressful and being a nurse is stressful, its just part of it. You can do it!!!! Keep up the good work!!! Try very best, and even if you don't pass a test or something at least you know you did everything you could!