Another symbolic move @Faith-and-Hope to assert some autonomy and demarcate what you are, and are not responsible for, but also making it known that your private stuff is no one's business and you deserve respect. It will be a strange feeling and you will cycle through lots of emotions hourly.
I think once the initial shock that someone is gone begins to lift, it starts to seep in and you are left with the raw emotions, whatever they may be. We've had a death in the family. He had 4 legs and a wet nose and my sib and I had to have him euthanized yesterday. We were such great pals, he lived with me for ages when I was caring for my mother after my father died & I was isolated from my own life and very lonely being a carer. He'd sit in the front seat and I would take him to the beach which was such a treat for a pup from the inner suburbs. It was the most humane thing, he had cancer and was so unwell, but its hard to let go and I miss his presence.
I am sure you will have moments when you miss your husband @Faith-and-Hope but I guess it depends how the next months pan out how long that lasts and if it is replaced with other emotions.
But to be a person with options, is to be a lucky person. Not everyone has options and a lot of people are trapped.
I guess you're feeling a little stunned at the feeling of semi-freedom that these options have afforded you, but it will get easier. Probably worse before it gets better realistically, but once the formalities are over the grieving can begin and change will be a relief. Right now change feels impossible, but it does turn into relief that everything will change, because how it was was unbearable.
Is he communicating with you respectfully or through the cubs?
Corny 