We cannot tell you how long it will take you to get over these withdrawal
Having come off Effexor
cold turkey once, I was poorly for 2 weeks, and had to go back on Effexor after a year, as depression returned.
This time, after 5 years on 150mg daily, Effexor XR, I withdrew over 10 months, and took it so very slowly. It is three months now, and I have had no withdrawal symptoms at all. I am really well. So you see, the slower the withdrawal, the less the withdrawalo symptoms.