I´m so tired...

Since the last week i have a busy life. The school now is really tired to me. I have a lot of homework to do and many of my tests are a little bit difficult, for that reason i have to study a lot every day. This week i had a really long test, i didn´t sleep all night and in the morning i was so tired. I can´t pay attention to my other classes i only wanted to go to sleep in my bed jajaja.
For example, next week i will have two tests. One on Wednesday and other on Thursday. No, i don´t want to study for that tests. The information is too much and i´m really bad with math jajaja and microeconomy. The good thing is that my teachers give us the oportunity to write formulas and come with them for our test. Also, i have a lot of homework too. Many math problems, essays, exercises, etc. I need more time in my day because if my classes finish late, i don´t have enough time to do everything that i need to do.
Maybe next week will be so busy, but i hope that in a few weeks my life will be normal again.