This sentence is compound. it can be broken up into two independent clauses. these clauses are separated by the "and" in the middle.
Answer:
sometimes I don't know what to do about it and I can't sleep in the afternoon
Five sources for informational text or research material are:
1) Books
2) Periodicals & Newspapers
3) Reliable Articles (both written or internet) that are not always one-sided
4) Documentaries
5) Historical records