I Had Been Trying To Get Off Deanxit And Was

I had been trying to get off Deanxit and was experiencing withdrwal and had to get back on it. Because of that my doc prescribed me Lexapro but I had a lot of side effect from it making me miserable. Doc reduced dosage from 10mg to 5mg. I think I was having withdrawal from Deanxit and at the same time having side effect from Lexapro. What can I do? Get back on Deanxit and taper off slowly?