I recommend cardio. You can't be depressed or anxious if you are at high heart bpm. Indoor exercise bikes are super cheap. I pair mine with noise canceling h

I recommend cardio. You can't be depressed or anxious if you are at high heart bpm. Indoor exercise bikes are super cheap. I pair mine with noise canceling headphones and a tablet and I can exercise comfortably while being entertained. The best cure for my brain by far (that or riding a motorcycle -- another experience that puts your conscious firmly in your body).