Vitex

Hello! Has anyone else tried the supplement Vitex (chastel berry) to help them balance their hormones and help with conception? I have been taking it for about 2 months now & recently quit taking it because I felt it was affecting my emotional well being. I was becoming very moody & hateful & depressed like I was PMSing daily. I thought maybe it was the disappointment of not being able to get pregnant. Has anyone else experienced this?