Anti-anxiety meds post op

HeHello, friends. I'm about 18 months post op and my anti-anxiety meds have stopped working. Has anyone else experienced this happening? Did anyone have to get their dosage changed?

Yes had the same problem still changing my meds and I'm almost 3 years out. Not saying that this is the norm. I take meds for depression and Anxiety.

I have been in Lexapro in and off since the surgery. This year I noticed that it does not help much. Sometimes our body gets used to meds and the meds need to be changed or the dose needs to be different.

I am waiting for a call so I can schedule an appointment with a psychiatrist to find different meds that can help me.