I've been on Nuvigil for 5 years for narcolepsy and to help with adhd. It's worked very well but recently I've been very depressed and my depression has overpowered the nuvigil to work properly. So my doctor put me on Brintellix 5mg for 1 week then go up to 10mg. I'm on day 3 of taking it and I have nausea 20 mins after I take it. Will the nausea go away eventually? Otherwise, I've noticed a huge change in my mood and sleep. It's worked great so far aside from the nausea.