OP, it seems to me this is what you have said:
- You are lonely and isolated
- ?Last time I tried to talk to him about how I felt he just said "okay say what you want to say and then shut the door on your way out [of the living room??
- I really, really love my job which involves working nights and I cannot see how to do this without oh looking after the children. Leaving him would mean that I would have to move
- he is uninterested in anything I do"
- You can only have friends secretly.... if you have friends openly, you cant see them , and you need to put down the phone if he comes in? He ?makes it impossible for me to do these things.?
- If you see people, he ?he wants to know what they have said etc and then rips it all apart (ie the usual "they are not good enough for you because..." and "they do not like you because), I know that it is seemingly easy to ignore this but the drip drip nature really gets to me?
Are you saying that he will not let you speak with friends or that he criticises the friends you do make, and is generally unsupportive? They are not the same thing, and you need to be clear about this. The latter is horrible anyway, but the former is a worse layer, it seems to me.
Why would you put down the phone if he walks in, or not accept invitations/agree to help friends out, simply because he doesn?t like it? Are you afraid of him? He wont ?let? you see them? Really, if things are this bad, another man is the least of your problems.
I am sure that I am not the only woman here who has delayed getting out of a past/current relationship because of the ?story? we tell ourselves, when we are afraid of the future in some way. Eg ?he wont let....?, or ?I cant, because...?.
Is this a possibility with you?
If you left him (and I can see from what you say that you think it is over with him), the practical matters really can be sorted out, some way or another. Childcare/aupairs can help (mine became a good friend, actually), child maintenance has to be paid, etc etc. What else might be holding you back?