It sounds like you are improving since your migraines are less intense. That's great that you can listen to books and talk. Keep it up!

I know bedrest is no fun but I knew I had to stay ahead of the migraines and dizziness. I just had to stay in bed until I improved enough to tolerate getting out of bed. For example at first I couldn't read at all. I tried reading a half page and got dizzy. So I waited a couple days. Then I could read 1 page a day, then 2, and gradually increased as I improved.

Have you thought about tapering off the antidepressant? I think the antidepressant is what made my head so sensitive. Consider stepping it down 10% every 3 weeks. At that rate you'll be off it 8 months from now.