I have been on Effexor XR since August, so only 5 months, I’m currently at 112.5mg. My doctor wants me to drop down to 75mg starting today and start the Zoloft 50mg then in a week drop down to 37.5mg and then a week later stop the Effexor. From everything I’ve read this seems fast and like I will have a lot of withdrawal symptoms. Any advice?