I used to take the drops. I used it for anxiety/depression. If I'm not mistaken it has lobelia in it?? I'm a smoker & whenever I was in a situation where I couldn't smoke I'd put some of the drops under my tongue-it helped!
Oh wow.....scratch what I just wrote,it was drops called Rescue Remedy I used. (There's a reason I'm on brain forums

)
Maybe I used the St. John's Wort for back pain?? Depression?? Sorry I'm not much help,it's been several years since I've used any of those drops.
Buttons the brainless today!