Frustration

Since 6 weeks I have studied a (stupid) math topic. I bliped it one day (Blip) and I worked really hard on it. Finally I got it (most of all) and I was so happy. Unfortunately today it turned out that it is too much for a 70 min presentation and I have to think about it again. I should have been ready with it last weekend. Now it looks like I can't finish it until next weekend. I am so tired of studying it, I dream about it and sometimes I hate it.
Besides that there are so much other things to do too, for which I can't find time. I was so frustrated that I decided to go to the hair dresser and I bought my this new blouse. After that I felt better.

Hopefully I can continue working on it better than before. Cross your fingers!