Have you tried "Reese's Pinworm Medicine"? I had pinworms and tried a Paragone/ParaSmart cleanse which did not get rid of them, but then I tried Reese's (originally did not have high hopes), but it was the only thing that actually worked/killed them for me. I'm sorry to hear you're dealing with Depression because of this. Just know that you are NOT alone, and eventually, you WILL get through it! Good luck!