Alisa,
So sorry to hear that you are going through this horrible disease as a caretaker. I have kinda bad news about the lactalose reminder...you may have to do remind him each time. My hubby, if left on his own for the day will forget to take all of his meds...and he doesn't usually give me a hard time about it. But he CAN'T REMEMBER. The day slips away on him and he won't do it. He will Think about doing it, but he loses focus. We have been doing this 9 months, so you would think it would stick in his brain, but NO. This may not be the way with everyone, but the way it is for us.
At first I was really angry that he wasn't trying to remember, I finally GOT IT. He really can't help it. BUT...it took a long time for me to GET IT. Still gets to me sometimes.
My hubby was the one walking down the highway with one of our horses.
I really hope things go well with your brother and he feels like his life is worth saving. Hope you are doing for yourself...this is a long haul endeavor. Take care. Keep posting.
Angie1953