Thank you so much, all of you.
I'm not really a regular poster so I'm especially touched to get such a lovely response from people I don't know at all.
I'm not a new mum. Have a DD aged (nearly) 4 and a DS, aged 16 months. I have found it much easier to bond with DS than I did with DD, yet I seem to be depressed this time, whereas I wasn't after having DD (was definitely lonely and a bit isolated but not depressed).
And the affection thing...sometimes I am VERY affectionate with the DCs (possibly overly so) but it's very often on MY terms- when I want it. When they want to climb all over me etc.. I can find it stifling and sometimes it makes me feel quite angry. There is an anger management issue too. I get the 'red mist' descending (as I'm sure many mums do) and find it hard to cope with. I seem to be unable to do the whole 'count to 10, deep breaths' thing once I'm angry. I end up shouting and even swearing. All a bit horrible but it's happening less now than it was a few months ago.
But...I do feel resentful quite a lot of the time. Sometimes feel trapped and dream about a life without my children. This is making me cry to write this because it sounds awful. Of course, I love my children and I wouldn't change them for the world but sometimes I want more space, more time, more quiet and opportunities to do things for myself.
I saw the GP a while ago and she was lovely. Offered AD's which I declined (didn't think I needed them as there seemed to be obvious causes of my anxiety). She referred me for counselling, but when the appointment sheet came through, I was feeling ok and also started worrying about how I was going to be able to attend counselling on a weekday (who would look after the children?)
So....I realise now that declining the counselling appt was a mistake and that I should go back to the GP but a bit concerned she'll think I'm wasting her time.
DH is wonderful, very supportive, but he's got a lot going on and sometimes crumbles a bit under the strain of supporting me.
Gosh...bit of an essay. Thanks so much to all of you for your thoughts. It really, really helps to hear that there are others in a similar situation.