You're right. I am hung up on the house. I moved 7 times in 10 years for his job. I just hate the idea of moving again.
Can you seriously consider moving just one last time into something at least functional? Believe me, unless he is required to make the repairs and the repairs would make the house into a decent place to live that you feel good in, you'll be glad you moved and got a fresh start.
I have been reading case files from my state. In past cases sahm's after a 20 year marriage have been awarded 28% of gross income in alimony. If I receive even 15% of his gross income it will be more than he has given me to live on and pay all the bills while married.
Sounds like you're in 'victim' mode. Are you seeing a counselor to free you from the target/victim patterns that you suffered with for all these years?
Yes, you need a bare minimum of support, but demand at least the standard outcome. You're more likely to walk away, either by agreement or court order, with a standard outcome if you don't tell him you'll be satisfied with mere crumbs.
What do you mean by "offering my best offer first?"
He will obstruct as much as he can, even in ways you can't imagine now, expecting you'll be intimidated and accept mere crumbs of what is standard, typical and fair. Be aware that court is not there to enforce real fairness. Yes, there are rules, policies and financial calculators that will work in your favor but if you fail to take advantage of them and do your best to get a decent and fair deal, court will let it happen.
So when you discuss with your lawyer about what you need as a bare minimum, make sure it stays confidential between you and your lawyer, not a whisper should go to your spouse, his lawyer or his advocates. If anything, ask for a little more than the normal outcome so you can be able to have it reduced a little and still come out with a decent outcome. Remember, it's not just for you, it's for the children too.
This case is likely to be a high conflict one. Can your lawyer handle high conflict, obstructive, nearly intractable cases? If he or she is just a paper pusher, form filer and hand holder, then you need one better, one who is proactive and has experience, a good strategy and can step up and get it done.
Essential handbook:
Splitting: Protecting Yourself While Divorcing Someone with Borderline or Narcissistic Personality Disorder by Bill Eddy and Randi Kreger. And it is inexpensive, found on either author's site and also sold online book sellers such as Amazon, etc!