Hi Fin
We spoke about this before.
It's a heck of a thing to take on at 2 weeks sober.
If you're going to do this, and it looks like you are - use all the support you have, because you're going to need it I think.
I also think you're entitled to set rules in your own house - it's not about beating your brother down like a dog' it's about setting strong boundaries.
It's great you want to take care of your brother- but don't forget about you in all this.
Don't forget your brothers journey is his, just as yours is yours.