Myself (US citizen) and husband (UK citizen) married in Aug 2006 in Florida. I immigrated over here in October 2008.
I currently hold temporary residency - however, I was eligible for ILR for myself and my daughter in Oct 2010. We chose to extend the temporary visa instead due to money/time constraints. My husband is military and I am the sole carer for 4 children, so it was difficult to find time to take the test.
We have 3 children together, and he has a step child through me who lives with us (also an American citizen). All 3 are british citizens. 1 of those 3 has recognised dual US/UK citizenship. The youngest two, twins, have not gotten their American citizenship yet.
Recently, our marriage has broken down drastically. We are still living together, but I don't see things lasting much longer. He fits many aspects in the abuse spectrum. He doesn't hit me or the children.
My question is proabably rather obvious by now - is there any way I can obtain ILR? I am so confused. I don't want to be deported due to marriage breakdown when I have 3 children by him. I do not want the children seperated from their father (I would like him to have visitation). My children are settled here, and I prefer to raise them here.
What do I do? I am so confused.

I'll be around if any other information is needed.