life is really miserable right now...

The whole night when i was sleeping, i was thinking about my tactile sensors. What's making me so stressed ? The demand from the professor? Or just me wanting to prove something to someone? 

My physical well being is not at its best. This morning i had to spend 40 minutes in the bathroom having constant pain in my intestines because of the mis-order my bf made last night. I don't know what I can eat right now to get rid of the weak feeling. The thought of having lots of work ahead of me scares me a little bit, but at the same time I want to show the others that I am just as capable.