I know it's difficlt to live with other people
who have various ideas on what's necessary/important.
Mabye the 3 of you could sit down for a discussion?
Make a list of who does what chores and when?
I found that helped when I had room mates...
Here is something I find calming ...The Serenity Prayer
.God grant me the serenity
to accept the things I cannot change,
courage to change the things I can,
and the wisdom to know the difference.
All my best glad your staying healthy and sober