S.L.
I also suffered from post partum....
In my opinion...I would not let that stop me from having another one. Although it would be very difficult. After you have second baby I would request anti-depressant and anxiety medication right away!! At least for a few months and then slowly taper off of it and see how you do. If you are starting to feel not so great, get back on regular dose. I would suggest talking to your doctor. Tell him/her your concerns and they will help you.
I have suffered from depression ALL of my life...and sad to say I am only 21. My mom and dad are both bipolar and all sorts of crazy so I believe it is genetic along with effects from my childhood. Aftedr I had my son who is now 9 months (first baby :):)), it was bad!! I could barely drag myself out of bed..but I also waited about 2 months before starting an anti depressant becasue I wanted SO VERY BADLY to breast feed!! Ans I did for about two months. I don't regret breastfeeding bc I know it was so great for him, but I regret that I was so depressed with not taking medication. Currently I have my depression under control THANK GOD!! AND with NO medication!!! WHOOOO_HOOOO!!!! :) It is a great feeling.
Seriously do not let this stop you from living your life the way YOU want!! Talk to your doctor and they will know what to do!
Good luck to you!!! !:)