I've been feeling a bit down for about two months now. Crying for no reason, being irritable with DH and feeling tired all of the time. I've also felt my heart racing, have had lots of headaches. But not every day. I also have some days when I feel fine. I went to see my GP yesterday and told him that I thought that I had PND. He agreed that I had a mild PND and suggested citalopram for 6 months. Took my first tablet last night but now I can't help feeling that I shouldn't really be taking ADs at all. 6 months seems like an awfully long time. Will they really make a difference? And what if I become addicted to them? Perhaps I'd be better to manage this on my own? Really confused.