What the title says really. To put my question into context, I had a breakdown in June. I went back to work in September and was doing great until the end of Nov when things got on top of me again. I have increased from 20mg to 30mg of citralopram to try and lift me. I've found this Christmas challenging and today I've felt on the edge of tears which coincides with my period starting this morning. I'm really hoping its PMS as I'm so scared of never escaping the depression.