Try 100-200mg of phosphatidylserine. It will bind to high cortisol and bring it down. Click here for our video on sleeping tips. As your pathogen purge gets underway, and you move into the reseeding phase, you will likely start sleeping better naturally as the body’s ability to use serotonin and convert it to melatonin should be restored. If VSL3 worked for you (that is a very powerful probiotic), it tells me that your gut infection is the primary cause of the insomnia. Our probiotic is just as powerful as VSL 3, and when used within our 5-step strategy, should provide lasting, long-term relief and health.