"worked quickly (or it was in my head), lots of yawning, by week 4 very drowsy in the morning on my 90 minute drive to work so started taking it after i got to work which is better for society in general. sometimes restless sleep. having said that, i had a lot negative thoughts about my life that i don&#039;t notice or dwell on now so i am really good with these minor side effects. i&#039;m much happier, less irritable and family recognized it easily. i&#039;m genuinely happy with it and thankfully no nasty side effects (thus far)."