I'm BPD, I quit lamotrigine (200mg/day) cold turkey after 5 years of taking it. It's being a week now and I feel terrible. My question is, what can I do to make this process easier? I definitely don't want to take that shit again and these withdrawal symptoms are a fucking nightmare, it's insane how bad this is. 

Also, I'm looking for natural supplements or things I can add to my diet to detox my body and to stimulate it to produce serotonin and all that shit.

Please help