Working To Get Unstuck

I have written five papers and finished a major power point presentation on the topic of frozen foods in the last week. I am burnt out.

So I'm frantically struggling to write my last paper on Vitamin D and HIV, a paper I've been working on for 3 days now (not to mention the weeks of preparation to get to this point). So why am I having a hard time writing the literature review?

I tried taking a nap, going for a bike ride, eating lunch, and watching a little TV. Nothing has really helped. I get this sinking feeling that I will once again be up until midnight slugging my way through this paper.

Oh well. One thing I know for sure - I will finish this thing today.