College Tests

<p>I'm really frustrated because I don't understand what the hell is happening. I'm a nursing student and on my first test I got an 82%. I thought to myself, okay, study harder do better next time. I just got the result from my 3rd test, both the 2nd and 3rd tests are at 77%. Except I studied more and my results only got lower/stood the same. Except on the 3rd test I felt like I knew what I was doing. So I do not understand what the hell is going on. Anyone have some advice?</p>