For the first few months i listened to a lot of guided meditation. It seemed to be the only thing that would quiet the uncomfortable buzz/traffic jam in my brain. Darmaseed has an app and podcast if you can handle a little buddhist flavor.

I also alternated couches/beds just for a change of scenery , and sat in my hammock with earplugs and an eye mask for many hours

Now I'm able to drive/be outside more and spend time sitting by a river just letting the white noise wash through me. Or peddle very slowly on my stationary bike. Both have done wonders for the depression, I'm lucky to be able to do them.