What ssri is best for anxiety that would go w/effexor nd imipramine?

Steamline, ssri. Is probably all you need. The difference in treatment for anxiety requires more robust doses than for treatment of depression alone. Effexor (venlafaxine) is an snri; it increases norepinephrine which could be fueling anxiety in the first place. Except in some exceptions, not good practice to combine multiple antidepressants as side effects become more likely. Discuss w/ doc. Hope this helps.