Just wanted to say that I took between 3g and 7.5g each night of mirtazipine during my second pregnancy and have continued to do so for the months after the birth. I have a beautiful breast fed baby daughter who has slept through the night since she was 6 weeks old and who is now 3months. I tried to come off mirtazipine many times but got dreadful withdrawal symptons (anxiety, insomnia, headaches etc) so in the end decided to take a risk and get pregnant while taking it. I am so glad I did and wanted to share this in case anyone else is in the same predicament as I was. The does I took is very low and my doctor is convinced it does't have any effect but I know it does.