I'm in my 20s. I've had anxiety and depression since I was 14, and in college it was bad enough that I needed to be put on Lexapro. It worked great for the most part, got me through my junior year. But I did reach a point where I started to get that "zombie" feeling, and I was overall in a good place otherwise, so I weened off it and was good for a while. 

Now, years later, my problem is that I still have anxiety but it only manifests in physical symptoms. I can talk myself down from a panic fine and on the depression side, I'm great. But I seem to get at least one (usually mild) panic attacks a week out of nowhere, and I have chronic nausea. I've been to a GI, gotten loads of tests, two endoscopies, and at this point my doctor thinks it's all anxiety. 

So I'm stuck. My body is literally killing itself with my anxiety, but I'm concerned going back on Lexapro will make my brain foggy/kill my motivation. I also don't know how I can stop my body from getting anxious, when consciously I feel like I'm doing okay. I'm going to therapy, and I always seem to say the right things. Which is great, on the one hand, but totally useless on the other.