Sweetie, I hate to be the bearer of bad news, but there is probably a reason that you keep having these recurring thoughts and you probably won't be able to sleep well until you deal with the root problem. I don't know what it is exactly that you are dealing with, but I suggest that you take some time and meditate on what it is that your subconscious is trying to tell you. Try to be as open as possible. Hope this helps. Hugs!