I am on effexor + lithium
I started 2 days ago. Feeling very... idk. Feeling nothing
I am treated for unedplained pain and fatigue and other nice symptoms caused by probably somatization
I've previously tried effexor and seroquel and i felt bland till the 4th month (but also sleepyyy!) So i stopped 

If the pain goes away on AD does it mean it was due to a psychological cause?