I happened upon your post while doing a google search on user's experiences with Holy Basil. I noticed that you take Klonopin. I had to sign up with CureZone in order to tell you this: Klonopin is causing your anxiety and insomnia. Not the parasite cleanse, but Klonopin. It is a very addictive benzodiazepine. When your body becomes used to a dosage, it wants more. When you stay at that dosage, you are effectively going through withdrawal. The withdrawal is very, very uncomfortable. I know. I was prescribed Valium by an ignorant psychiatrist. I became dependent upon it. Long story .... nearly died trying to ween off of it too quickly... then, with the help of the Ashton Manual (free on the internet), I tapered slowly and am now benzo free. I still have insomnia, but it is nothing compared to the pure HELL I went through on that nasty benzo. Please email me if you want to talk about it. I can also give you my phone number. I wish you all the best.