Hi a few years ago I was diagnosed with mixed affective disorder by a top psychiatrist, he said it meant was basically on the bipolar spectrum as anti depressants were not working- many many tried until he added a mood stabiliser. I’m on Venlafaxine and Lamotrigine now and I have been doing well. My question is, I don’t really understand how it is bipolar as I don’t have highs then lows, just constant anxiety , what does mixed affective disorder mean and can you be bipolar without having highs?