Hi OP. I figured if was you. Firstly you really are not pathetic. You are questioning things. This is your whole life being turned upside down. It must seem virtually unrecognisable at times. And it must be scary.
I was posting under a different name too, sorry if I repeat what I've said before. I really think you need to make plans even if you are unsure. I didn't believe I would go even when the plans were in place. But having everything in place made that final step easier.
Reframing the niceness is difficult. Trying to see behaviour as manipulative is maybe the bit I find most difficult. Nice sometimes is not enough though. And how much reading on eggshells for that niceness?
But I wonder if something else might help? A couple of posters kept telling me how they felt when they'd left. It provided something to hold out for and believe in.
Also I was emailing Samaritans (from one of my several new email addresses - familiar fear?) And they got me to describe what my ideal new life would be like. It was hard at first but once I got thinking the details were simple and made me happy to think about. That gave me something to work towards.
I'm not there yet, the "wobbles" still happen so I'm not great for inspiration but here is what makes it worthwhile for me.....
I no longer walk on eggshells - ever
I make all my own decisions
I parent exactly as i want to
I sleep in a lovely big bed - all by myself (well the 2 year old is always there by morning!) It's a girlie bed in a lovely bedroom. I love going to bed!
i make my own decisions about my home decor. I am surrounded by bright colours in my new home. I love it, he'd hate it. It's ridiculously cheerful
I went out with a friend last week and there was no argument before I left.
I get time by myself without guilt that I'm rejecting him/family
No one is cross at me if I make a mistake
I don't get up on a weekend wondering if he likes me today. If it's a good day or bad day
Did I mention the lovely big bed all to myself?!
I'm sorry to ramble, sick sleeping 2 year old lying on me so I have lots of time.
Re friends/family. It's good to get validation but you've rightly realised they often have an interest in making it work. That doesn't mean they are right. Take the validation, ignore what isn't helpful.
DC woke up before I posted so this will probably cross lots of posts sorry. Re plan to go - have you actually got a practical plan, where you'd live etc. Rather than the emergency exit plan.