My psychiatric nurse practitoner wants me to try Brintillex, a relatively new SSRI. I'm presently on sertraline, ability, and lamotrigine. These three have not provided the relief from my treatment-resistent major depression I so desperately need. I'm also seeing a therapist on a weekly basis

I've done some reading and checked out some reviews on Brintellix, and have learned that it has some very nasty side-effects, principally major nausea and vomiting. To me, this would only deepen my depression, so I'm wondering what you have experienced if you've been taking this medication. Any info ASAP would be greatly appreciated!