I’m sorry to hear what you’re going through with your Dad. You’ve done so much for him, but he seems to have hit the self destruct button & sadly I don’t think anything you do is going to change that. I have no idea how you’re supposed to come to terms with that, but I think you just have to, because no matter how much time, energy or whatever you expend, it’s not going to change decades of this being who he is.
Sadly, I actually think that him crashing out now has been the best thing for your Little Sister. Despite you doing your very best and having her a lot, she was still in his, very unstable, care. You alluded to it earlier, and I agree, she was in danger living with him.
A lot of posts have said similar to this...
The children went to loving adoptive families where they are the centre of all things. The new mums and dads have time and energy and a huge capacity to love these children. Their joy and their pride at their children is a truly wonderful thing. The children have every opportunity and the full attention of their new family and extended family. Adoption is not a second best choice, IMO. Its a brilliant choice for children from difficult backgrounds
IF you could be sure this would happen, then yes, I could see that being a great option, especially if you could find a couple who would love you to be very involved.
Sadly, once you hand responsibility for her over to SS you lose all control of how/where she’s placed. They might decide that ‘no contact’ is what she needs.
I can totally understand the absolute resentment you feel for having to deal with the various issues arising from her feckless birth mothers, and your fathers, actions. I would be too. These things can & do affect our bonds with their children.
Because I would have no control over who or how she was adopted or fostered, I would keep her. It would affect my MH worrying that the she was in the worst of the situations in the care system and that I had lost control over her situation.
If the fostering/adoption went really well & she quickly ended up with her forever family, for all of their sakes you’d have to take a massive step back. If it’s a good situation for her, they’re not going to want you having her at Christmas, Easter & being involved in choosing schools etc. At best, I’d say you could aim for the sort of relationship you have with nieces & nephews who live the other end of the country.
As I say, I don’t trust our fostering/adoption system enough to lose control of her to them, so I’d keep her.
Obviously it’s going to be incredibly difficult (understatement) & you and DH would have to talk, a lot, about how things would need to work.
Whilst some things might not be ideal, I’d look at doing whatever it takes to make it work, such as a childminder 8-6 M-F even on your days off. Each of you having a rota of 1:1 with each of the 5 kids, even if it’s just an hour or two.
Your youngest ones won’t remember a time when she didn’t live with you and hopefully the eldest understands. Also, with being so much older, at least they should have some evening time alone with you.
Perhaps you Mum and your sister can have various ones some weekends & holidays.
Why are you caring for your nephew? What do your sister and her DH do for you?
You’ve said you couldn’t see her going into care & you’ve said your other sister won’t have her, so I don’t see you have any other option but to work out how to have her with the least impact on your MH & your other kids. Your DH sounds lovely & like he understands the commitment this would be...he needs to understand, totally, how much of this will be falling on your shoulders.
I’m really, really sorry about your other bereavement. It’s so very hard to lose someone who was always there for you and that you could properly talk to 💐