Question about Prozac

I went to a dr for my daily headaches and mild depression. He gave me Prozac 20mg. He didn't really tell me how or when to take it. He said it should help my headaches (they are more like migraines) and boost my energy and make me feel "happier" what I wan to know is does Prozac actually work? I took Prozac many years ago and remember it working, but I've read some bad things. Can anyone help?

[mammo]

The only way to know how well it will work for you is to try it.  Unfortunately, it is often trial and error when it comes to finding the drug that's going to help us.  I am on Prozac with excellent results, but what one person's experiences may not be another's.  Prozac is widely used and I think if it worked before it will again.  Hope this helps and take care.