St. john's wort
"St John's Wort has literally turned my life around.  I've had issues with depression in the past and always managed to work my way through them without help, but my last bout a few months ago got me to the point where it was starting to affect my work and people were really noticing. My personality had changed, I was temperamental, losing concentration on the job, sleeping badly, arguing with my husband, all I wanted to do was be alone... Then on a doctor's recommendation I started taking SJW. I noticed the difference within days, and 5 weeks down the track I feel like I have not felt in years!! I admit I wasn't expecting it to do anything... but I could not have been more wrong."