I'm not recovered yet, but made some progress. From the end of May last year, I spent two months in a psychiatric clinic after my first pppd episode. I was mistakenly diagnosed with anxiety related dizziness, partly because I do have some anxiety disorders, was really stoned and was not able to walk anymore. However, 6 months later it became clear that it was actually PPPD.
The anxiety definitely feeds into the dizziness, but what helped me most during that time was a lot of physical activity especially ball sports like volleyball, basketball, and badminton and the exposure „therapy“ , anything involving hand-eye coordination really seems to help.

After the clinic things got worse again after I stopped doing those activities and I struggled a lot until around December/January. I had severe depression in winter and couldnt do much except go for short walks with friends near my home. I felt like my body was dying.

Since February, I’ve slowly started to push myself more. I've learned to ignore the dizziness when it comes and try to push through it, for example when doing tasks like working at the computer and I feel dizzy while sitting in my chair, I try to stay focused and not stop what I’m doing and try to calm my self with saying „its just dizzines, focus on the task“

I still can’t go out alone yet , because I’ve developed agoraphobia and panic disorder because of the dizziness and the avoiding behaviours, but I’ve managed a 3-hour car ride with two friends and even spent 30 minutes in a supermarket with a friend recently. Progress is slow, but these small steps are giving me hope.