Jamal was restless early in the morning. He has a million thoughts going through his mind. Which part of bipolar disorder is he experiencing, and what should he take?

a. He is experiencing mania, and he should be taking antidepressants.
b. He is experiencing mania, and he should be taking antianxiety.
c. He is experiencing depression, and he should be taking antidepressants.
d. He is experiencing depression, and he should be taking antianxiety drugs.