Hi J.!
I was on an anti depressant which treated my migraines. Then I found out I was pregnant and stopped them immediately. I've never gone though a severe bought of depression, so it's hard for me to relate what you may feel once you stop. I do however know, state of mind is a huge factor in our health. My migraines took over my entire day and I could not function. I stayed locked away in my dark, quiet room and didn't want anyone near me. One the hormones of my pregnancy kicked in, the headaches becames less intense, eventually to the point, where I rarely got them. The joy that my now 18 month old daughter brings me, give me the strenght, even on my worse days, to persever and enjoy every moment.
You will find that your body goes through, not only physical change, but emotional, mental and spiritual change as well,
God gives strength beyond our measure and knows what we can handle.
Congrats on starting a family and best wishes.
You will be in my prayers as you wean off your medicine!
Enjoy!
S. Marie