I know this has NOTHING to do with nursins but someone please help me, I will take as many opinions as possible. I am a pre-req student who just had a research paper and a presentation due the same due. I cam home Wednesday and realized that I had screwed up horribly on my aper and had to re-do the WHOLE thing which took me 5 hours and I also had to do flashcards for my presentation which i was terrified to go up and talk in front of the classroom. I am was nervous and shaky that night. When I finished my report I ate a few crackers and ended up throwing up because of my nerves.The next day (yesterday), i was sick to my stomach with anxiety about the presentation. I was shaking all day, diarrea, and even went home from work early because I had such sctrong fatigue I guess from the anxiety. I did the presentation I was fine afterwards.Now it is the next day and this mornig I was fine but this afternoon I am shaky again - feels like anxiety and I am EXTREMELY exhausted. WHat is this? What is wrong with me, I feel like crying? I had a thought maybe that I had so much anxiety and now my chemicals are balancing out and now depression is what I am feeling? I went through 3 months of depression about 2 years ago and never want to experience it again (It also started with an anxiety attack). Any thoughts? I feel fatigue, like I am in another world, I have no expression and am just blank and want to sleep. What is happening to me?