Gonna use this information ❤ bridging from LPN to BSN

I'm in my 2nd week of my first semester of nursing school. We have 12 hours of lecture a week and 3 labs on top of clinical. My professor talks a 1000 miles a minute, doesn't explain anything clearly, or give clear directions on assignments. She only covers one chapter a week in class yet assigns 12, and tells us that it is all going to be on the test. I'm overwhelmed anxious and in anxiety spiral. I have no idea where to start or what to study and I just go home and cry after class.