I'm really sorry that you are going through this. I know that worthless feeling you're describing and feeling like you have no other options. I just wamted to give you encouragement and tell you that the cure is out there. I have been using Oil of Oregano P73 that you get in any vitamin shop ( you have to make sure it's wild mediterranean oregano oil because there are imitiation that are actually bad for you) It is the only thing that has helped me. it actually stopped my outbreaks altogether along with all the symptoms. Nothing had worked for me until I started using this oil. I had outbreaks every 3 weeks without fail. I really think you should give this a try. You take it internally and you can put the oil directly on you outbreaks.
I work with children too and it also helps keep you from getting colds and the flu.
Don't give up!!!