Depression Support Group
Depression is a real and debilitating condition that is often misunderstood by family and friends. Its meaning can range from a prolonged period of sadness to an actual mental illness with specific symptoms. Find and share experiences with others who are going through the same struggles.
It doesn't sound like your brother got adequate treatment when he went to the hospital recently. He's still experiencing symptoms and those symptoms are scary. It's perfectly normal to hope that he gets held for the month and it's ok to have those feelings. You deserve to feel safe in your own home, and you have nothing to feel bad about.
I can hear how much you care about your brother and how much you want your whole family to be healthy and safe. You are clearly kind and compassionate - wonderful qualities :) If you need some extra support I suggest getting in touch with NAMI (National Alliance on Mental Illness) They have a phone line and website, as well as free support groups for people with mental illness as well as for families supporting people with mental illness. You can call them if you need some local resources or just to chat if you need a little extra support. I'll leave the link below.
https://www.nami.org/
Be SURE to tell them on Thursday about each event .. bursting into your room, Moses, etc. Tell them you are afraid.
The vast majority of breast lumps are benign (harmless). Don't worry about Mom on that until after the mammogram and possibly the biopsy.
I am sorry this is interfering with your life. You are an admirable person, and I hope this resolves soon ... like maybe tomorrow.